P0645 OBD Trouble Code
1 result found
| Type | Powertrain - Computer and Auxiliary Outputs - ISO/SAE Controlled |
|---|---|
| Description | Air Conditioning Clutch Relay Control Circuit Conditions |
| Cause | Engine speed over 400 rpm, system voltage from 6-18v, then the PCM detected that the Actual and Commanded state of the A/C control circuit did not match, condition met for 5 seconds |
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