The code P0508 on a 2004 Chrysler PT Cruiser indicates a problem with the Idle Air Control (IAC) system, specifically that the IAC motor is experiencing a low input voltage. This can lead to issues with engine idle stability and performance. Possible causes include a faulty IAC motor, damaged wiring or connectors, or issues in the engine control module (ECM). It's advisable to inspect the IAC system and associated components for faults to resolve the issue.
Trouble code P0508 means: Idle control system circuit low
Trouble code P0508 means: Idle control system circuit low
Throttle position sensor signal does not agree with manifold pressure sensor signal.
The 2007 Chrysler PT Cruiser OBD 2 port is under driver side dash next to kick panel
Catalytic converter efficiency failure.
You use a scan tool.
Trouble code P0302 means: Cylinder 2 Misfire Detected
Catalytic converter effiecency failure.
It is catalyst efficiency warm up failure bank two. The problem is a PT Cruiser only has one bank.
Locksmith or dealer with diagnostic tool and vehicle pin #
It requires a scan tool or code reader.
DTC P0340 is a camshaft position sensor or circuit problem.