2019年9月8日 · Each ODM is capable of controlling up to 7 separate outputs by applying ground to the device which the PCM is commanding on. ODM have the capability of diagnosing each …

The P1665 code for Chevrolet vehicles specifically relates to an issue with the EVAP (Evaporative Emission Control System) Vent Solenoid Control Circuit. The EVAP system is responsible for …

2019年9月8日 · Repair Information for P1665 code. Learn what EVAP Vent Solenoid Control Circuit Conditions means, location and how to repair?

The fault code P1665 can be caused by the following: a faulty EVAP Vent Solenoid, an open or shorted EVAP Vent Solenoid harness, and a poor electrical connection in the EVAP Vent …

2020年2月12日 · Code P1665 stands for EVAP Vent Solenoid Control Circuit Conditions. Read the article to know possible causes, symptoms, and descriptions.

Make: Chevrolet Code: P1665 Definition: EVAP Vent Solenoid Control Circuit Malfunction Description: Key on or engine running; and the PCM detected an unexpected voltage on the …

2023年6月11日 · Pin 7 is one of a pair of solenoids that command the injection pump quantity, the movement of a cam. The solenoids work like switches moving an electric window up and …

2018年8月6日 · Hi there, It is possibly a wiring issue causing this code. Here is some info for you. P1665 CHEVROLET - EVAP Vent Solenoid Control Circuit ConditionsRead more: …

Poor connection at PCM or the EVAP canister vent valve. Inspect harness connectors for backed out terminals, improper mating, broken locks, improperly formed or damaged terminals, and …

DTC P1665 set indicates an improper voltage level has been detected on the output circuit which controls the EVAP canister vent valve. Proper diagnosis must be performed to determine fault …