Possible Causes
WARNING: This page is about a different car, the 2013 Dodge Avenger and 2013 Chrysler 200. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| LEAK IN THE SECONDARY AIR SYSTEM |
| (F202) FUSED MAIN RELAY OUTPUT CIRCUIT OPEN OR HIGH RESISTANCE |
| (K157) MAF SIGNAL CIRCUIT SHORT TO VOLTAGE |
| (K157) MAF SIGNAL CIRCUIT SHORT TO GROUND |
| (K157) MAF SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE |
| (K957) SENSOR GROUND CIRCUIT OPEN OR HIGH RESISTANCE |
| AIRFLOW SENSOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to STANDARD PROCEDURE .