Some 2012-2015 model year Toyota Sequoia hybrid vehicles with the 3UR-FBE engine may exhibit a MIL on with DTCs P0171/P0174 (system too lean Bank 1/Bank 2), P0172/P0175 (system too rich Bank 1/Bank 2), P1604 (startability malfunction) and/or P1605 (rough idling), after attempting to start the engine.
This bulletin applies to 2012-2017 Nissan Titan trucks. When diagnosing for DTC C1130 (engine signal), ECM related DTC P-codes must be diagnosed, repaired and DTCs erased first before proceeding with C1130.
This bulletin applies to 2013-2019 Chevy Malibu vehicles equipped with a 2.0L engine. The MIL may be on, accompanied by DTC P0172 (fuel trim system rich) set in the ECM. The condition may be caused by driving the vehicle in short intervals, allowing excess fuel to collect in the crankcase.
This bulletin was released by Kia and is applicable to all models. On some vehicles, customers may have installed non-Kia aftermarket accessories which, under certain circumstances, may cause improper operation or even damage to components.
This bulletin applies to 2014-2017 Infiniti QX60 vehicles. When diagnosing for DTC C1130 (engine signal), ECM related DTCs (P-codes) must be diagnosed, repaired and erased first before proceeding.
This bulletin applies to 2010-2013 Cadillac SRX models. A no-start or other concern may be experienced after swapping an ECM or other modules from one vehicle to another.
This bulletin applies to 2012 Nissan Juke vehicles. When diagnosing for DTC C1130 (engine signal), ECM related DTCs must be diagnosed, repaired and DTCs erased first.
This bulletin applies to 2012-2014 Chevy Tahoe vehicles that exhibit unwanted grade braking, low power and/or a busy-shifting transmission. These issues may be caused by the BPP (brake pedal position) sensor not being learned correctly in the ECM.
This bulletin applies to the 2011 Subaru Forester equipped with a 2.5L naturally aspirated engine. DTC P0108 may be stored (manifold absolute pressure/barometric pressure circuit high input). There is a possibility that this DTC can be erroneously stored in memory when the starter motor is stopped before the engine starts completely.
This bulletin applies to 2012 Acura RDX models. If the throttle body was recently cleaned or replaced, DTC P2279 (intake air system leak) or P0507 (idle control system rpm higher than expected) and a fluctuating idle exists, it’s likely that the throttle plate is now in a different position from the one that the PCM/ECM had previously learned. To fix the problem, the ECM/PCM must be relearned to the new throttle plate position.
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