FCA

05047457A

2015-05-02 · NHTSA 10148872

车型关联可作为查阅线索；具体发动机、生产范围和软件条件请核对厂商资料。

厂商摘要

以下为英文原文

Multi-Air actuator assembly When attempting to diagnose P Codes related to the MultiAir Unit, please note that there are multiple causes listed for each in the diagnostic procedure. This procedure must be followed to ensure the correct condition is being addressed. ~ Please verify the following (listed as the first step in diagnosis) is not present before attempting repair:~ - LOW ENGINE OIL - INCORRECT OIL FILTER THAT DOES NOT MEET OEM SPECIFICATIONS - OIL DIRTY OR DETERIORATED (Lack of scheduled oil changes) - INCORRECT OIL VISCOSITY AND WEIGHT - ENGINE OIL CONTAMINATED (i.e., coolant and/or fuel)~ If Multi-Air actuator assembly part numbers 05047457AE or 05047980AA are being ordered/replaced for Check Engine Lamp On and DTC P1037, P103A, P103D or P1040 (Cylinder X Oil Supply Valve Short To Ground) on an ED6 (2.4L Multi-Air) equipped vehicle.~ 1) Disconnect the PCM connector harness and connect the Miller breakout tool (Adapter, GPEC Diagnostic 10436) to connector C2 of the PCM.~ 2) Measure resistance across each set of the VVA solenoid signal/return pins on the module (pins 26&27, 1&25, 2&3 and 4&5).~ 3) If each of the resistance readings is above 10K ohm (should measure around 15K ohm), the PCM is good.~ 4) If any resistance reading is below 10K ohm, then the PCM is damaged and should be replaced instead of the Multi-Air actuator assembly.

仅当厂商、通报编号、发布日期和完整摘要一致时，重复登记才会合并展示，原始编号仍予保留。旧资料继续供查阅；确认明确替代关系后才标示后续版本。1994 年以前的车辆关联与默认结果分开显示；未注明年款不等于适用于所有年款。