WebSep 6, 2011 · p0032 , p0201 p0202 p0203 p0204 . let car sit for 30 mins to a hour . then it starts & runs normal . Chrysler Mechanic: brownjeff If the voltage is 12.9 to the injectors then there is a problem with the engine control module (ecm) as it controls the ground side of the injectors and tells them when to fire. WebAug 17, 2024 · Code P0420 Chrysler Description The Engine Control Module ( ECM) monitors the switching frequency ratio of heated oxygen sensors 1 (front O2 sensor) and heated oxygen sensors 2 (rear O2 sensor). A three way catalyst converter (Manifold) with high oxygen storage capacity will indicate a low switching frequency of heated oxygen …
P0204 Cylinder 4 Injector Circuit Malfunction - OBD …
WebThe diagnostic trouble code P0201 tells us the ECM has detected a malfunction with the cylinder 1 injector circuit. This code indicates out-of-range performance was detected in the operation of cylinder 1 injector circuit. Once a malfunction is detected, a Check Engine Light is triggered and failsafe mode is enabled. WebOn the other hand, Chevrolet Impala, Chrysler 300, and Buick Lacrosse are the most popular luxury/premium models. Jeep Compass, Kia Sorento, Nissan Pathfinder, and BMW X3 are … sh else
P0204: Code Meaning, Causes, Symptoms, & Tech Notes (With …
WebThis code is only used by Chrysler vehicles and on a few years model of Hyundai’s. This includes Jeep and Dodge vehicles. In addition to its little use, Chrysler assigns two different code definitions to this code. The official OBD-II (On Board Diagnostics, Version II) code definition is the one stated at the beginning of this article. WebMar 3, 2024 · Injector fails when hot WebSep 16, 2024 · The PCM also measures the circuit’s electrical resistance. It will set a P0204 code if the resistance is much higher or lower than it should be. Read our technical discussion about fuel injection for a broader background on how codes like P0204 can come about. Note: The definition of code P0204 may differ according to the vehicle … shel seaver