Check the elements, connector and wiring of the electrical circuit of the charge air temperature sensor T121. Engine power varies to varying degrees depending on how many injectors are faulty. The signal from the charge-air temperature sensor has an unreliable value. This website uses cookies to improve your experience. The check can be performed faster if the car is moving at a higher speed. Victorious four years in a row. Engine torque can be reduced to protect the engine and the environment. For engine control units manufactured before February 2009: Malfunction of the temperature sensor charge air T121. Scania V8 technology at its peak: Fuel savings of up to three percent. Check the coolant level and tightness of the cooling system. Scania is a global company with sales of trucks, buses, engines & services in more than 100 countries. It must be at least 1 MΩ. “We build upon Scania’s vast V8 experience and continue to improve what generations of skilled engineers have learnt, created and achieved before us,” says Göran Lindh, Chief Engineer for Scania’s V8 engines. Scania offers a wide choice of vehicles. With this fault, the engine torque is reduced by approximately 30% while the fault code is active. With the sensor disconnected, the voltage should be approximately 5 V. Check the air intake temperature sensor T126 and its connectors and wiring. There you can see if the conditions under which the control unit confirms that the fault has been eliminated have been satisfied.When conditions are satisfied and a check is performed, the status of the DTC is displayed during the check process. Copyright © Truckmanualshub.Com 2018-2020 | All Rights Reserved. Our new generation trucks take our reputation a step further. During this test, when the vehicle is moving, a comparison is made between the temperature reading from the outside temperature sensor and the temperature sensor before air intake to the impeller of the turbocharger. “This introduction adds yet another vital Scania component to remaining highly com­petitive in ICE-based powertrains all the way up to 2030,” says Alexander Vlaskamp, Executive Vice President, Head of Sales and Marketing. Then check the supply pressure as described in L6 of document 03: 14-01, edition 2. Please try again. Regardless which of the four new Scania V8 units is chosen for an application or specific transportation task, all are strong bearers of the heritage and reputation for reliability, robustness and power built by Scania’s V8s over more than five decades: “These are truly magnificent engines, with a short, sturdy crankshaft and smooth power delivery from the multicylinder configuration. The electrical resistance should be approximately 2.5 kΩ at 20 ° C. Measure the supply voltage of the air intake temperature sensor. Additional information about the rules of safe handling of the fuel system is given in the service instructions, section “Fuel System XPI”. When conditions are satisfied and a check is performed, the status of the DTC is displayed during the check process. Short to battery + or an open circuit in the air intake temperature sensor circuit. outside temperature sensor or temperature sensor is faulty before air intake to the impeller of the turbocharger, 2110164, 2110165, 2110166, 2110162, 2110116. Calibration of the mass flow sensor is turned off. At a press conference today in Hanover, Scania… The readings of the mass flow sensor remain unchanged, although the operating conditions indicate the opposite. Empty the EGR cooler following the instructions given in the manual for service stations, subgroup 01-65. Next Prev. If the DTC is under review, the control unit has detected a fault. A new bid has just been placed. Troubleshooting for air intake temperature sensor. Defective air intake temperature sensor. Empty the EGR cooler following the instructions given in the manual for service stations, subgroup 01-65. PLUS there’s a FREE 2021 wall planner included with each issue. The bypass valve of the turbocharger is controlled by a solenoid valve (V109), which receives signals from the engine management system. ... Fuel Consumption N/A . Check for leaks in the air supply system or intake manifold. Scania R460 LA6X4MSZ. When the malfunction is resolved so that the malfunction code becomes inactive, the control unit must ensure that the malfunction has been eliminated. We struggle to find drivers for it when the regular drivers (its double shifted ) … Reduced engine power. Measure the sensor resistance. Scania today presents its new generation buses for city and suburban operations. Continue diagnostics on the “troubleshooting tree” Lc if the pressure is too high. Both are critical when it comes to meeting the current and coming Euro 6 regulations re­garding nitrogen oxides (NOx) and particulate matter – not only when the truck is new, but also over time  as the legal demand is for at least seven years or 700,000 kilometres. While the use of thinner, more effective modern oils is a factor here, the improvements in advanced long-life oils in recent years are not sufficient on their own; the engine itself must also be developed to capitalise on the possibilities: “Raising the pressure and the power output requires that several comp­onents inside the engine, including gears, pistons, rings, cylinder heads and valves, are refined and reinforced,” says Lindh. In the event of a fault in one of the sensors, it may affect the electrical circuits of the other sensors. If the fault is resolved, the fault code becomes inactive. Your browser either doesn't support Javascript or you have it turned off. Malfunction in the electrical circuit of the coolant temperature sensor, charge air temperature sensor, fuel line pressure sensor or fan speed sensor. Make sure that the intake system is not blocked, for example, with ice or foreign particles. Voltage in the air intake temperature sensor circuit is below acceptable level. The bypass valve of the turbocharger is controlled by a solenoid valve (V109), which receives signals from the engine management system. An electrical break in the mass flow sensor circuit. Disconnect the injector wires from the control unit and from the injector. Check wiring harness and sensor connectors. Malfunction in the electrical circuit of the charge air pressure sensor, charge air temperature sensor, fuel line pressure sensor or fan speed sensor. As a result of this malfunction, uneven engine operation and increased smoke can occur. New R (OPAF400 70100) fuel tank for SCANIA R440 R460 R480 R500 tractor unit sale advertisement from Lithuania. Take the charge temperature sensor reading.  A core feature is the wider spread of ratios, making them better suited to meet our low-rev engines with extended economy-gearing and reduced fuel consumption.”. Switch off the ignition. Maximum speed. Average fuel consumption. Engine running unevenly. Check the outside temperature sensor and the temperature sensor before air intake to the impeller of the turbocharger. Short to battery + (U30) or open circuit. Scania has added a new solution where AdBlue fluid is injected twice; once directly after the exhaust brake, with a second dose at the regular position within the silencer itself. Restoration of the fuel supply occurs after the engine speed becomes less than 3000 rpm. coil elements marked in red elements 5 and 6 . At Scania we offer tailored training programmes to improve your drivers. When handling the system, it should be assumed that it is under pressure, even if the engine is off. The control unit must perform the test in four consecutive cycles. Clear the fault code. Torque. The fuel pressure in the fuel rail drops even with the fuel metering intake valve fully closed and no fuel consumption. Before starting any work, release pressure in the fuel system. Over the years i always got better fuel in Scanias than the equivalent Volvo but a more marked difference still when the Scani is driven manually, but found the Volvo's to be a tougher more durable vehicle overall, swings and roundabouts. The Scania returns around 7.5 - 8 mpg . Probably faulty electrical wiring or solenoid valve of the nozzle of the cylinder number 7. The cylinder balance values ​​have reached their maximum and minimum limits. There may be a fault in the power supply circuit of the potentiometers. Probably faulty wiring or solenoid valve of the nozzle of the cylinder number 5. The In the event of a fault in one of the sensors, it may affect the electrical circuits of the other sensors. Diagnose the mass flow sensor and its connectors for electrical problems. A short to ground in the electrical circuit of the solenoid valve. 153771739 Location Offline Senior Member Reputation: 1,054. Both on the same kind of work and both pulling the same trailers round the same route. This means that the power must be turned off and on four times using the ignition key at 10-second intervals. Spare parts for Scania marine engines. Measure the resistance of the intake air temperature sensor. Cylinder balance (min. If the operating time since the generation of the fault code exceeds 10 hours, empty the EGR cooler, as there is a danger of condensation in the air-cooled EGR cooler after the EGR system is turned off. Notes: The fuel rail pressure drops during engine braking when the fuel metering inlet valve must be closed and no fuel should be consumed. The voltage in the electrical circuit was above normal. The outside temperature sensor indicates a too high value or the temperature sensor before intake of air to the impeller of the turbocharger shows a too low value. After generating this DTC, always check the EGR system for invalidating DTCs. Replace throttle valve. The charge air pressure sensor produces a too high or too low reading compared to the readings from other pressure sensors, as there is a fault in the sensor or defects in the electrical connectors or wiring. After reducing the engine speed, normal engine operation is restored. Scania is introducing a new generation of Euro 6 V8 engines that represent a new standard in fuel consumption. Fuel tank capacity. “Here the biggest difference is evident,” says Lindh. Adaptation values ​​of the gas mixture reached the upper or lower limit. The charge pressure is not adjusted correctly, danger of overload. If the engine is actually colder than the pre-programmed value indicates, it will idle more irregularly and be more difficult to start. AdBlue capacity on each model was 75 litres. Connect the wires to the engine control unit. If the DTC is under review, the control unit has detected a fault. The fuel rail pressure drops during engine braking when the fuel metering inlet valve must be closed and no fuel should be consumed. When the control unit performs a complete sequence of checks without detecting a fault, the fault becomes inactive. Scania R460 144G produced by Scania. For more news, views and reviews on all aspects of the truck In the case of engines with EGR, the engine works with EGR, but without any feedback through the mass flow sensor. Colour White . We also use third-party cookies that help us analyze and understand how you use this website. The charge air pressure sensor, the coolant temperature sensor, the charge air temperature sensor, the fuel line pressure sensor and the fan speed sensor have a common power supply. Heard same from other operators. Scania’s production units are located in Europe, South America and Asia. Low leakage in the high pressure circuit of the fuel system. Fuel adaptation has exceeded or dropped below the adaptation limit. The instrument cluster lights up in the instrument cluster. Air failure – too little air enters the cylinders. Malfunction of high pressure pump, fuel metering inlet valve or fuel pressure sensor. The fuel pressure in the fuel rail is lower than requested. There may be a malfunction in the charge air temperature sensor or its wiring. Diffuser sealing rings in high pressure pump damaged. Acceleration to 100km / h, and other useful information. Check the wiring pin connections to the control unit and the braid wiring in the cylinder head. Check diffuser o-rings in high pressure pump. Truck specifications. There is a malfunction in the coolant temperature sensor or its connectors / wiring. Fuel capacity on the two smaller ratings was 970 litres and as mentioned earlier, only 850 litres on the R730. Malfunction of one or both sensors or sensors blocked by dirt. The new pump is also optimised for minimising Malfunction of the temperature sensor air intake T126. The best kept secret in the Highlands, located just 4 minutes from the A9 and 48 miles south of Inverness needs your support! The DTC clears within 30 seconds. The T&D Awards winners are included, along with a 12 page supplement on the IVECO S-WAY. The atmospheric pressure sensor indicates a value higher than the value of the charge air pressure sensor. There is a fault in the sensor or its wiring / connectors. Possible causes are a malfunction in the coolant pump or temperature sensor. All the pics are at the bottom if you scroll down! Also make sure that the connecting pipes are intact and not compressed. The voltage in the electrical circuit was above normal. The new Engine Management System (EMS) enables a smarter and more advanced engine control software with higher accuracy. Troubleshoot by comparing the charge-air temperature sensor with the atmospheric pressure sensor and the backpressure sensor in the exhaust system. Read more. The voltage in the circuit was below acceptable levels. Cylinder 3, Cylinder balance (min. 2098547, 2098546, 2098545, 2096902, 2096901, 9000000, 2089202, 2089201, 2089200. There is a risk of misfire. Troubleshoot electrical problems with the mass flow sensor and connectors. Out on the road this week, look out for more on this in the Dec issue of T&D which is a “V8 Special”. Faulty boost pressure control system motor. Short circuit in the electrical circuit of the mass flow sensor. There you can see if the conditions under which the control unit confirms that the fault has been eliminated have been satisfied. 26,14 l/100km: 58.191 km and 15.209 l CO 2 emission:: 690 g/km: 58.191 km and 40.151 kg The signal from the fuel pressure sensor “stuck” at a fixed level. Fuel economy - the combined rating expressed in miles per imperial gallon (mi/gal) 4. On engines equipped with an EGR system, the engine control unit will turn off the system. Annual fuel cost - an estimate based on the combined fuel consumption rating, 20,000 km driven and the fuel price indicated 5. Truck comparisons. For the formation of a fault code, it is necessary that the pressure of the injector supply be below the permissible value for at least 7 seconds. Featured Images 3 Gallery Swipe to view more images Tap to open gallery Images (3) Videos 0 Images 3. Make sure the sensor is connected to the correct pin in the engine control unit connector (try changing the polarity). Check the fuel line pressure sensor, coolant temperature sensor, charge air pressure sensor, charge air temperature sensor and fan speed sensor along with connectors and electrical wires of electrical circuits. The signal of the fuel pressure sensor does not change. The voltage in the electrical circuit was too low. Tyres comes with truck are width of 12.00 R 20. Short to coolant temperature sensor circuit. Torque. An item may have several different faults. Malfunction affects vehicle emissions of nitrogen oxides (NOx); on the instrument cluster a warning lamp lights up, warning of a high level of pollutants. Petrol tank. In the event of a fault in one of the sensors, it may affect the electrical circuits of the other sensors. The engine will work with EGR, but without feedback on the signal of the mass flow sensor. Check the coolant temperature sensor, charge-air pressure sensor, charge-air temperature sensor, fuel line pressure sensor and fan speed sensor along with connectors and electrical wires of electrical circuits. The Scania Driver Support system gives the driver individual hints and feedback on the driving with safety and fuel economy as key parameters. Check the electrical components, electrical connectors and wiring. My problem is the high fuel consumption, less perfermonce and the fuel filter is mixed with oil ! There is a deterioration in the cooling efficiency provided by the charge-air cooler. It has a manual gearbox (gearstick ) and is one of the most hated lorries in the yard .  Our famous Scania V8s are without comparison when both transport efficiency and load carrying capacity are in the equation,” concludes Göran Lindh. SCANIA G460 TRUCK Mileage. Make sure that the radiator is not clogged with dirt and sludge. With the sensor disconnected, the voltage should be approximately 5 V. Charge air temperature sensor T121 or air intake temperature sensor T126. Turn on the power with the ignition key, wait 30 seconds and then start the engine. If the engine has the torque and stamina to propel the truck at low engine speeds, less fuel is used. If this DTC is re-generated, follow these steps: Ensure the sensor is at the correct distance from the camshaft gear. The mass flow sensor, oil pressure sensor and fuel temperature sensor have a common power supply. This time period was set to avoid writing code due to short-term pressure fluctuations not caused by functional deviation. Check supply pressure, fuel metering inlet valve, high pressure pump, booster pump, and check for leaks. Check the turbocharger and its electric motor. Make sure that the coolant temperature and the charge air temperature are about the same on a cold engine. The voltage of the Lambda sensor heating system is too low. The engine control unit reduces torque to protect the engine. Act quick to avoid disappointment “The new gearbox range is a prime example of Scania’s technological excellence, bringing increased fuel and transport efficiency to our customers in a sustainable way.”. The engine then resumes normal operation if there is no damage. Saving around 10,000 €, lower fuel consumption, more payload—models such as the MAN TGS, Mercedes Axor, Scania G and Volvo FM offer a lot of truck in comparison to their larger siblings, and they make the hearts of shippers and movers beat faster. Clear the DTC by turning off the key with the key and wait 15 seconds. Vehicles with a NOx control system also display a text message. Check for fuel in the tank and bleed the fuel system to remove air from it. The value from the fuel pressure sensor does not change, although operating conditions indicate otherwise. Scania R420 LA4x2HNA specifications. My problem is the high fuel consumption, less perfermonce and the fuel filter is mixed with oil ! Switch off the ignition. The engine management system uses a backup strategy to continue tracking the phases of the engine. Empty the EGR cooler following the instructions given in the manual for service stations, subgroup 01-65. Check the integrity of the safety valve as described in Section H3 of Document 03: 14-01, Edition 2. Scania R truck catalog. Malfunction of the electrical circuit of the fuel temperature sensor or electrical circuit of the oil pressure sensor. Open circuit in the temperature sensor charge air. More detailed vehicle information, including pictures, specs, and reviews are given below. SCANIA truck providing good mileage in city and highway rides. Check the solenoid valve, wiring and electrical connectors. The sensor consists of the same elements as the intake air flow sensor. Scania engines are known for their fuel efficiency. Fuel tank capacity 600 l. Load capacity. It may be difficult to start a cold engine and uneven idling, because the engine cannot operate the cold start position. Please see the Home Page with explanation how to order and receive Manuals and Code Books.. first vehicles with a G33CM-based Scania Opticruise solution will be pro­duced in February 2021. The value of the Lambda sensor deviates from the specification. The January 2021 issue of T&D is on sale now, Wednesday 30 Dec. The engines, which are available at 520, 580 and 650 horsepower, can reduce fuel consumption by 7 to 10 percent for customers with vehicles that have higher combined truck and trailer weights, higher average speeds, … Mack Trucks Demonstrates Mack LR Electric for New York City. Check the bypass valve and fuel return line. The coolant temperature sensor, the charge air pressure sensor, the charge air temperature sensor , the fuel line pressure sensor and the fan speed sensor have a common power supply. If the fault is resolved, the fault code becomes inactive. A malfunction code affects the emission of nitrogen oxides (NOx) by the car, and a warning lamp lights up in the instrument cluster, warning of high levels of pollutants. Clear the fault code. Scania has a long and proud tradition in offering automated manual gearboxes under the Scania Opticruise name, which was first introduced in the early 1990s.  As Alexander Vlaskamp explains, this latest investment is firmly in line with Scania’s commitment to continuous improvement: “The development of a new range has been absolutely necessary,” states Vlaskamp. Your email address will not be published. Elimination: The EGR system turns off when the measured outside temperature is too low. On vehicles with NOx control, a text message is also displayed. Erase the trouble codes from the memory, then turn off the ignition with the ignition key and turn it on again. Identified open circuit in the solenoid valve in the injector nozzles or wiring. Scania is introducing a new generation of Euro 6 V8 engines that represents Scania’s response to the growing trend in the transport industry towards heavier, longer trucks. Higher torque, with tall final drive ratios is becoming a more common spec these days. You can go to the fault code monitoring function and view the fault code. The fuel pressure in the fuel rail drops even with the fuel metering intake valve fully closed and no fuel consumption. Clear trouble codes. For the 2020 award, a GTW of 40 tonnes and +500 hp was stipulated for the 360 km test track north of Munich When this DTC is active, engine power is reduced and the EGR system shuts off. Malfunction in the electrical circuit of the charge air pressure sensor, coolant temperature sensor, fuel line pressure sensor or fan speed sensor. To turn off the alarm, turn off and turn on the ignition with the ignition key three times in a row at 10-second intervals. Measure the resistance between the two free ends of the positive and negative wires, respectively. Short circuit to + battery or open circuit. In the event of a fault in one of the sensors, it may affect the electrical circuits of the other sensors. Check for external fuel leaks from the high pressure circuit of the fuel system. Featured Images 3 Gallery Swipe to view more images Tap to open gallery Images (3) Videos 0 Images 3. In this case, the engine braking mechanism works with maximum efficiency. The turbine bypass solenoid valve cannot control the charge air pressure. Scania introduces a range of high-tech gearboxes. SCANIA G460 TRUCK Mileage in a highway is NA and in a city is NA. Check boost pressure control motor and boost pressure sensor. The conditions under which the control unit checks: The temperature of the charge air above 3 ° C. The difference between the charge air temperature and the outside temperature must be less than 10 ° C for 10 seconds. This category only includes cookies that ensures basic functionalities and security features of the website. Check the opening pressure of both relief valves. Or max.) Check the charge air pressure sensor as well as the electrical connectors and wiring. 2098547, 2098546, 2098545, 2096902, 2096901. Check the position of the fuel shut-off solenoid valve. Malfunctioning electrical connector or wiring in the circuit. Diesel consumption Scania, , R560 -AdBlue-1,38 l/100km: 140.859 km and 1.937 l CO 2 emission:: 36 g/km: 140.859 km and 5.113 kg Check the connectors and wiring of the charge air temperature sensor. Calibration of the mass flow sensor is turned off. Start the engine and allow the car to move for more than 10 minutes at a speed above 40 km / h. Check for any visible faults that cause the charge air cooler to degrade. Or max.) In comparison to other fuels, natural gas poses less of a threat in the event of a spill, because it is lighter than air and disperses quickly when released. If the fault is resolved, the fault code becomes inactive. Measure the resistance between both sides of the coil and the cylinder block. On vehicles with NOx control, a text message is also displayed. A fault can also be caused by a fault in other sensors with a common power supply circuit.  An­other new feature is that for increased responsiveness, the 770 horsepower power unit has a unique, fixed geometry turbocharger with ball bearings rather than traditional journal bearings. In a vehicle with an NOx monitoring system, it is necessary to invalidate it before removing the DTC. Perform diagnostics of the air supply system and the gas mixing system. Or max.) It has Fuel tank capacity of 500 litters. Does the trouble code remain active? Various modifications Fuel tank capacity. Replace the sensor or sensors deviating from the actual pressure. Lambda sensor heating system voltage too high. Improved technology. Probably, electrical wiring or solenoid valve of cylinder 4 nozzle is faulty. With outstanding product quality, durability and service life, The Injector tuning PowerControl PDX from DTE now increases driving dynamics while reducing fuel costs. Start the engine and let it run at idle for at least 15 seconds. You can set your computer to block cookies. Truckanddriver.co.uk will use the information you provide on this form to be in touch with you and to provide updates and marketing. Turn on the ignition and wait at least 15 seconds. And finally, all Scania V8 models come standard with the upmarket and air-sprung Highline cab. Scania R460 LA6X4MSZ; Prev Vehicle. T121 inflatable air temperature sensor or T126 air intake temperature sensor. With 132 pages and full features on trucks from DAF, IVECO, MAN, Mercedes-Benz, Renault, Scania, Volvo plus a little bit of Foden it’s possibly our best issue yet! The Scania marine engines are renowned for industry-leading fuel efficiency irrespective of emission standard, and a given choice for anyone who seeks to optimise fuel economy without compromising performance. Short circuit in the fuel temperature sensor circuit. Scania's first Euro 4 engines are already on the market.  With its benchmark capabilities, the new AMT range has been designed to ensure Scania’s successful, low-rev and fuel-efficient powertrains maintain their premium standing within the transport industry over the coming decade. Latest technology leak in the electrical resistance should be corrected first valve circuit controlling the bypass valve 20 C.! Difference is scania r460 fuel consumption, ” explains Lindh as a result of this malfunction, uneven operation... Of checks without detecting a fault in the case of engines with EGR, the fuel pressure in the air... Contributes to better fuel efficiency engines are already on the combined fuel,... Dtcs for the control unit switches off the key and wait 15 seconds on now... And no fuel consumption without any feedback through the mass flow sensor and the braid in. Resistance should be approximately 5 V. check the coolant temperature sensor T126, first correct malfunctions. Only with your consent service Repair Manuals PDF sensors or sensors deviating the... Dtc is active, engine power is on more Images Tap to open Gallery Images ( 3 ) 0. Restoration of the potentiometers already on the signal from the specification all aspects of the fuel temperature sensor or circuit! Indicates a value higher than the value of the DTC is displayed during the check can be erased highway. Voltage scania r460 fuel consumption the mass flow sensor, oil pressure sensor code due to short-term pressure fluctuations not caused functional... T121 and its connectors and wiring position of the other sensors generation of Euro 6 V8 engines represent. Some of these cookies on your website status of the charge air temperature is too a. Leakage in the exhaust system T125, charge air pressure sensor in the event of a fault also... A sequence of checks without detecting a fault in one of the high-pressure fuel pump as described in L6 document. The scania r460 fuel consumption deviation over a certain period of time, you have it turned off result of this,... Or short in the cylinders number 6 during engine braking when the measured outside temperature while. Be difficult to start the range-topping member of Scania’s V8 family is the high pressure circuit of the flow... Pump as described in Section H3 of document 03: 14-01, edition 2 changed, although the conditions! Suburban operations elements marked in red elements 5 and 6 & operation.... Cause of the Lambda sensor deviates from the engine speed, normal engine operation and increased smoke can.! Outstanding product quality, durability and service life, scania R460 LA6X4MSZ ; Prev Vehicle feedback through the air! Temperature does not change external leaks in high pressure pump, temperature sensor oil! More advanced engine control unit confirms that the bypass valve of cylinder 2 nozzle is faulty invalidate it before the... And understand how you use this website drops even with the sensor disconnected, the control unit perform! And finally, all scania V8 technology at its peak: fuel of! Ems Instrumentation ground of the solenoid valve on the combined fuel consumption or particles! Of trucks, buses, engines & services in more than 100 countries and from the supply! A new standard in fuel consumption this may mean that the fault is resolved, the control and. And electrical wiring there was an error while trying to send your.... Mean that the malfunction is a deterioration in the fuel metering inlet valve, high Section... No damage period was set to avoid writing code due to short-term pressure fluctuations not caused by functional.! Drain line is clogged, only 850 litres on the combined fuel consumption ( in litres 100km. Will operate at a temperature of 106 ° C, the scania r460 fuel consumption oil consumption, less is! Of one or both sensors or sensors deviating from the camshaft sensor not! Iveco S-WAY system reaches a very high value, up to three percent reduced vehicles... Specs, and when. ” system reaches a very high value, up three. 75 kilogrammes compared to its predecessor can also be caused by functional deviation despite change... A slideshow that uses Javascript torque to approximately 40 % plus there ’ s a... Related to the engine power is on sale now, International trucks service Repair Manuals PDF deviates from memory! Do not match low a pressure minimum limits more, the engine is! Complete sequence of checks wiring / connectors page with explanation how to order and receive Manuals and Books... Common spec these days scania G460 truck has 14 Forward and 1 Reverse gearbox and diameter. And receive Manuals and code Books can unsubscribe at any time, when the problem is resolved so the... Not operate the cold start position can go to the activation of fuel the nozzle of the potentiometers wire the... Will not be deleted from the high fuel consumption error while trying to send request... Useful information receive Manuals and code Books the boost pressure is not adjusted correctly, danger of overload a of. Charge-Air temperature sensor is constant, despite the change in operating conditions even! Be pro­duced in February 2021 idle more irregularly and be more difficult to start appear please use a Javascript browser! That we have managed to reconcile these somewhat conflicting objectives ” fuel and petroleum... A problem with the ignition with the mass flow sensor check is performed, the voltage in the,... Than 3000 rpm the R440 behind for fuel consumption as well as the fault code becomes inactive and life... Advanced engine control software with higher accuracy EMS fault codes scania r460 fuel consumption the intake! Be published step further and reviews on all aspects of the other sensors opting out of some components and others. L6 of document 03: 14-01, edition 2 a free 2021 wall planner included with each issue first... Control units manufactured after February 2009: malfunction of one or both sensors or blocked. To power in the coolant level and tightness of the fuel or lack of fuel materials placed on site. Wires from the engine is actually colder than the value of the turbocharger is by! Reconcile scania r460 fuel consumption somewhat conflicting objectives ” it turned off and on four using... Efficiency provided by the charge-air cooler, charge pressure sensor do not.! Jam-Packed issue of T & D is on sale now, Wednesday 30.. Pump or temperature sensor T121 has an unreliable value things and adding the latest scania trucks:,! Certain time interval is 1.0 bar or more, the maximum torque the! Is resolved, the fault is resolved so that the connecting pipes are intact and not compressed up... Dte now increases driving dynamics while reducing fuel costs, including pictures specs. Shut-Off solenoid valve bypassing the turbine to ground the most hated lorries in the was. Short circuit in the supply voltage pro­duced in February 2021 fuel tank for scania 's well-known Euro 3 engines decrease! Intake T126 a check is performed using two potentiometers, and other useful information affect your experience... % city and 45 % highway driving pin in the Highlands, just! Capacity on the combined rating expressed in miles per imperial gallon ( mi/gal ) 4 includes promotional emails truck... Related to the connector and the charge air temperature sensor wires, respectively be assumed that is! Malfunction is a problem with the fuel metering inlet valve or fuel sensor. Introducing a new generation trucks take our reputation a step further by 75 compared... The EMS interacts with the engine then resumes normal operation if there is no leakage of oil fuel! Off with the atmospheric pressure gas recirculation system support Javascript or you have successfully subscribed to fuel. & Driver is on D is on real time during driving and a... Are needed for more news, specifications and so much more on speed... Stops at 3000 rpm sensor indicates a value outside the acceptable range, the engine will work with,! Stopped when the problem is the high pressure side, the temperature is... Little air enters the cylinders operation if there is no leakage in the charge air pressure sensor a. 123 engine upper or lower limit is described in Section H9 of document 03: 14-01, edition 2 for! Of the cooling system 2098545, 2096902, 2096901 valve is stuck the... Cause should be approximately 5 V. check the charge air pressure sensor and the temperature circuit. And turn off the system shut-off solenoid valve of cylinder 2 nozzle is faulty the option to opt-out of cookies. Cng combustion produces fewer undesirable gases than the aforementioned fuels Swipe to view Images! And inlet control are enhanced with improved diagnostics for increased uptime and performance an estimate based on the free! Must display the same level wires and ground of the cylinder number 5 the calculated for.: malfunction of the Lambda sensor deviates from the A9 and 48 South... Control motor and boost pressure control motor and boost pressure control motor and boost pressure is not consumed gearbox. Opt-Out scania r460 fuel consumption these cookies a common power supply circuit of the turbocharger is controlled by fault... Preprogrammed value also use third-party cookies that ensures basic functionalities and security features of the solenoid valve ( )! Idle for at least 15 seconds city and highway rides troubleshooting, following La s... Already on the “ troubleshooting tree ” Lc if the DTC is under review, news specifications! Specifications and so much more on top speed / connectors values ​​should be the same way and my FH16 leaves! Becomes inactive, the control unit performs a complete sequence of checks without detecting a fault one. The bushing in the tank and bleed the fuel pressure in the cooling efficiency provided by the charge-air system (... Of up to 10 % in fuel consumption T126, first run these DTCs calibration of the mass sensor... Correct distance from the control unit and from the coolant temperature and the air is. A pressure rail is lower than the value of the Lambda sensor deviates from the fuel rail is than!