Operation CHARM: Car repair manuals for everyone.

P1464

Detection Condition:






Troubleshooting Hint:
A/C relay control description
- The battery voltage to the A/C relay and the PCM completes the ground when the following condition are met.
- A/C switch ON and fun switch ON.
- If the PCM receives the WOT signal from TP sensor while A/C operates and drive the vehicle, the PCM cut-off the A/C relay.


Fuel Pump Relay Specification:






Diagnostic Procedure (Steps 1 - 8):




Diagnostic Procedure (Steps 9 - 10):