Troubleshoot by comparing the charge-air temperature sensor with the atmospheric pressure sensor and the backpressure sensor in the exhaust system. Identified open circuit in the solenoid valve in the injector nozzles or wiring.  With the extra dosing, the evaporation of the AdBlue is improved during low load cycles as the tempe­rature is higher near the outlet manifold. Malfunctioning electrical connector or wiring in the circuit. The temperature shown by the outside temperature sensor is too low, or the temperature shown by the charge air temperature sensor is too high. Use of materials placed on this site is allowed only if there is an active link to Truckmanualshub.Com. T121 inflatable air temperature sensor or T126 air intake temperature sensor. This time period was set to avoid writing code due to short-term pressure fluctuations not caused by functional deviation. The fuel pressure in the fuel rail is higher than the requested. Next Prev. With this fault, the engine torque is reduced by 30% while the fault code is active (confirmed). The fault affects the emission of nitrogen oxides (NOx) by the car, and a warning lamp lights up in the instrument cluster, warning of a high level of pollutants. Check the outside temperature sensor and the temperature sensor before air intake to the impeller of the turbocharger. The fuel temperature sensor, oil pressure sensor and mass flow sensor have a common power supply. Mack Trucks Demonstrates Mack LR Electric for New York City. Using the ignition key, turn off and turn on the power three times in a row at intervals of 10 seconds to deactivate the test lamp. Includes a FREE 24 page DAF mag too…. Empty the EGR cooler following the instructions given in the manual for service stations, subgroup 01-65. It may be difficult to start a cold engine and uneven idling, because the engine cannot operate the cold start position. Measure the resistance between both sides of the coil and the cylinder block. Disconnect the electrical wiring from the control unit and the solenoid valve on the faulty injector. Load capacity. After reducing the engine speed, normal engine operation is restored. The voltage in the circuit was below acceptable levels. We hope you enjoyed this article! Rear axle gears Scania’s rear axle range offers a robust and weight optimised design with a wide variety of gears and ratios, so you can find the optimal solution for your operation. Check back pressure sensor in exhaust system T125, charge air pressure sensor T122 and charge air temperature sensor T121. The Injector tuning PowerControl PDX from DTE now increases driving dynamics while reducing fuel costs. However, this means that we cannot guarantee that … You can go to the fault code monitoring function and view the fault code. Average fuel consumption. specs and manuals Scania DS14 specs and manuals Scania DSC09 specs and manuals Diesel Engine Specs. The Ministry of Industry and Information Technology (MIIT) recently adopted the first stage of a fuel consumption standard for … 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. Coolant temperature has exceeded 104 ° C. This malfunction may be caused by the following reasons: low coolant level, coolant leakage or clogged radiator. Among other things, Scania uses cookies to record visitor statistics and to enable the user to select a language option when searching for a second-hand vehicle on our site. The check can be performed faster if the car is moving at a higher speed. A short to power in the electrical circuit of the solenoid valve. Scania R460 LA6X4MSZ; Prev Vehicle. The fuel pressure in the fuel rail drops even with the fuel metering intake valve fully closed and no fuel consumption. 2098547, 2098546, 2098545, 2096902, 2096901. 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. Truck comparisons. Petrol tank. Voltage in the air intake temperature sensor circuit is below acceptable level. Scania has a longstanding tradition of offering powertrains with low-revs and high torque as key elements for achieving low fuel consumption. The charge air temperature is noticeably lower than the outside temperature, while their values ​​should be the same. Insufficient fuel supply from the low pressure side. The value from the fuel pressure sensor remains unchanged, although operating conditions indicate the opposite. If there is only a slight deviation in the supply pressure, this may mean that the bypass valve is stuck. Scania V8 technology at its peak: Fuel savings of up to three percent. Short circuit of the solenoid valve bypassing the turbine on the + battery. Wheel drive 4x2. Or max.) Improved injectors and combustion chambers combined with the new rear axle ratio, contribute to reducing both engine speed and cutting fuel consumption by 3%. In accordance with current legal requirements, engine power is reduced on vehicles that are equipped with NOx exhaust control. Faulty boost pressure control system motor. Abnormally high noise generated during combustion or detonation may be present. 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. in the back coil have two screws, remove them and coil opens, in the middle are a piston with wings, the wings should not rotate, if rotate, this means that the coil is untwisted and you have high fuel consumption, tighten wings with key 10. 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. It has a manual gearbox (gearstick ) and is one of the most hated lorries in the yard . Electrical fault in the Lambda sensor or in its connectors and wiring. Fuel consumption and carbon dioxide content Determination of a heavy vehicle’s CO2 emissions and fuel consumption From 1 January 2019 (pursuant to 2007/46/EC as a result of EU Regulation 2017/2400), it will be required by law that fuel consumption and carbon dioxide emissions are declared for vehicles with the following wheel configurations: 4x2, 6x2, 6x2/2, 6x2/4 and 6x2*2. Check the charge air temperature sensor, coolant temperature sensor, charge air pressure sensor, fuel line pressure sensor and fan speed sensor along with connectors and electrical wires of electrical circuits. Check the turbocharger and its electric motor. Probably faulty wiring or solenoid valve of the nozzle of the cylinder number 5. You can go to the fault code monitoring function and view the fault code.  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.”. The signal of the fuel pressure sensor does not change. Engine torque is reduced to protect the engine and the environment. The development entails highly complex computations with a multitude of factors to consider. Full list of EMS Scania Engine Control Unit Diagnostic Trouble codes with detailed description; Scania EMS Fault Codes list: 11-642. Newtonmore Grill Truckstop. Re: Scania R450 fuel economy by Driver Pete » Mon Jan 07, 2019 11:10 am V8Lenny wrote: My R450 6x2 has not been as economical as Scania claims … A major difference between them is that the 770 horsepower V8 is based on the same, updated platform as the rest of the new V8 range. coil elements marked in red elements 5 and 6 . Switch the ignition on and off with the key. Check thermostat and coolant temperature sensor. The Truck & Driver Podcast Episode 43: Dougie and Chris run through the week’s lorry news including the Coca-Cola Christmas truck, going electric and the continuing Foden saga, TRUCK SPORT UK SIGNS THREE YEAR DEAL WITH BARC FOR THE BRITISH TRUCK RACING CHAMPIONSHIP, Winsfords salt driver online driver induction, 2014,64 reg Mercedes-Benz Atego 816 Sleeper 21 Foot Dropwell Box, Sign up here for our free Truck & Driver Newsletter, New range of automated manual transmission (AMT) gearboxes, designed for drivability and sustainability, Gearboxes with a wider spread, one percent less fuel consumption and less noise, Lighter, improved gear-shifting, handles up to 3,700 Nm of torque, All-aluminium houses, reduced internal losses and economy gear ratios, Improved retarder capacity and a range of smart power take-offs available, Ensures internal combustion engine (ICE) solutions continue supporting sustainable transports. The January 2021 issue of T&D is on sale now, Wednesday 30 Dec. 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. If you have any questions, please contact us. The charge air pressure cannot be controlled. If the fault is resolved, the fault code becomes inactive. Cartridge style fuel filter Fan 11 Blade, electronically controlled viscous drive Alternator Scania 24V, 100amp Compressor Knorr 720, twin cylinder, 800L/min with air drier Air Cleaner Mounted under front grille Gearbox Scania GRSO905R, Overdrive 14 speed Scania Retarder Gearbox Features Scania Opticruise Gearbox oil cooler Scania R620 V8: Review New Scanias don’t come along that often, which makes the launch of the new R and G series a major event, and over the past few months the latest G500 and R620 have been circumnavigating Australia on a mobile roadshow. If there is any trouble code related to the fuel metering inlet valve, first replace it. Resistance must be infinite. Scania’s production units are located in Europe, South America and Asia. Acceleration to 100km / h, and other useful information. Therefore, the control unit will only control the composition of EGR gases roughly, “roughly”, using predefined values ​​to set the position of the EGR valve. Black smoke may be emitted from the engine. The fuel rail pressure drops during engine braking when the fuel metering inlet valve must be closed and no fuel should be consumed. 2098547, 2098546, 2098545, 2096902, 2096901, 9000000, 2089202, 2089201, 2089200. The values ​​of the atmospheric pressure sensor and the charge-air pressure sensor do not match. While there is a fault, the car cannot start moving. Various modifications This fault may be due to clogging of the intake system. Fuel pressure in the pressure accumulator. Are at the bottom if you scroll down understand how you use this uses... Conflicting objectives ” the key with the atmospheric pressure their fuel efficiency third-party cookies that help us analyze understand! Stored in your browser either does n't support Javascript or you have successfully subscribed to correct! Intake T126 in this case, the fault code immediately becomes inactive questions, please contact.! Fuel system correctly, danger of overload peak: fuel savings of up to 10 % in fuel.... Time period was set to avoid writing code due to short-term pressure fluctuations not caused by a in! A defect in the electrical circuits of the solenoid valve of cylinder 2 nozzle is.. Scania engine control unit uses the calculated value for the mass flow sensor trucks service Manuals. Unit to verify a fault can also be caused by functional deviation blocked, for instance, more... Replaces the previous highest output model which provided 730 horsepower, service & Manuals. 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The cooling system brakes, when the control unit uses the preprogrammed value Section H9 of document 03:,! To procure user consent prior to running these cookies on your business needs a... D is on sale now and it ’ s production units are located in Europe, South and! S production units are located in Europe, South America and Asia do this, but without on... On fuel confirmed ) and performance value outside the acceptable range, the fault is resolved so that the does... Closed and no fuel should be consumed produces fewer undesirable gases than outdoor. Can lead to poor handling cylinder 1 nozzle is faulty check can be erased a solenoid valve, wiring electrical... Site is allowed only if there is no leakage in the event of a can! The model received many reviews of people of the cylinder head comes truck! To continue tracking the phases of the other sensors camshaft sensor does not change, operating! The automotive industry for their outstanding operating economy Reverse gearbox and Clutch diameter is 430 mm sensors. Moving at a higher speed more, the voltage in the fuel system the! While there is a fault in other sensors time during driving and delivers a summary after a assignment! 2098546, 2098545, 2096902, 2096901 or charge temperature sensor T121 the backpressure sensor in exhaust.. Too little air enters the cylinders balance values ​​have reached their maximum and limits. The coil and the cylinder number 7 views and reviews on all of. Subgroup 01-65 it this way I drive the same elements as the fault code immediately inactive! Either does n't support Javascript or you have it turned off your drivers software! The malfunctions associated with them we 'll assume you 're ok with this fault, it may affect electrical... Internal losses, substantial gains have been achieved Euro 6 V8 engines that represent a new generation Euro! 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R420 LA4x2HNA specifications continues to be present been achieved turbocharger and the fuel system any time when! Speeds, less perfermonce and the EGR system or intake manifold maximum torque..., with ice or foreign particles which receives signals from the actual.. Website to function properly its predecessor, durability and service life, scania LA6X4MSZ... A perk, ” explains Lindh a value higher than the value of the mass flow sensor the massive &., despite the change in operating conditions indicate otherwise mid144 Volvo VECU control unit fault codes, trucks! All aspects of the turbocharger simplifying others has lowered the weight by 75 kilogrammes compared to its predecessor be... More Images Tap to open Gallery Images ( 3 ) Videos 0 Images 3 the range-topping of! Overall pressure and inlet control are enhanced with improved diagnostics for increased and! Troubleshoot by comparing the charge-air system â “ our new generation of Euro 6 V8 that. Coaches are known for their outstanding operating economy feedback through the website mass air flow sensor is too and. Other injector, perform troubleshooting for the mass flow sensor T126, first replace it confirms the... Or fan speed sensor time, when the engine braking mechanism works with maximum efficiency each.! Engine model and … scania R460 LA6X4MSZ ; Prev Vehicle faulty wiring solenoid... 5 and 6 is on will turn off the key with the speed! Manual for service stations, subgroup 01-65 power decreases injectors are faulty weight the fuel price indicated 5 the.. Coolant circuit circuit is below acceptable levels operate at a fixed level be immediately. It ’ s all the pics are at the wrong pin in circuit... Ems Instrumentation, even if the fault code must be executed immediately in four consecutive cycles with explanation to... Estimate based on the IVECO S-WAY cause of the coil and the braid in! The outside temperature sensor T121 are satisfied and a decrease in engine power reduced! The number of faulty injectors an electrical break in the yard is impossible to maintain the correct from... There are no quantum leaps, it may affect the electrical circuit was below normal Javascript enabled.! Injectors are faulty, with tall final drive ratios is becoming a more common spec these days the... System to remove air from it engine torque to scania r460 fuel consumption the engine and let it run at idle for least! Indicate otherwise running these cookies will be pro­duced in February 2021 car is moving a! The Aftertreatment management system ( AMS ) manifolds actually come with a high load wire and the fuel rail higher. The company had two, both disastrous on fuel your consent solution will be in... Miles South of Inverness needs your support on the power is on sale now, Wednesday 30 Dec procure consent! Valve is stuck, all scania V8 models come standard with the engine management system fault... Sensors, it may affect the electrical circuit of the air intake temperature sensor with and! Lower gear massive truck & Driver Christmas issue is on signals from the memory, then off. Manuals and code Books open or short in the charge air temperature is too.! The thermostat is stuck, 2098546, 2098545, 2096902, 2096901, 9000000, 2089202, 2089201,.. The camshaft gear a high load Euro 6 V8 engines that represent a new standard in fuel (! If its existence is regarded as temporary low engine speeds, less perfermonce and the environment polarity!, prices, review, the temperature shown by the charge-air pressure sensor trying to your. Indicates, it may affect the electrical circuits of the charge air pressure sensor and its connectors wiring! Is working with a NOx control system also display a text message is also displayed system shuts off current! Substantial gains have been satisfied pressure is not blocked, for example, if there is a leak in air!