GEO OBDII Codes List
- P0137 GEO
8,630 Views O2 Sensor Circuit Low Voltage Bank 1 Sensor 2 - P126A GEO
1,766 Views Fuel Injector 1 Input Circuit Malfunction - P12ED GEO
1,309 Views Cylinder Deactivation Exhaust Flow Valve Feedback Circuit Incorrect Frequency Bank 1 - P1380 GEO
3,584 Views Misfire Detected - Rough Road Data Not Available - P1381 GEO
4,190 Views Misfire Detected - No Communication with Brake Control Module
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