DTC Codes
Toyota OBD-II Codes
12 codes
B124BRAV4 — Automatic high beam systemB124BSienna — Automatic high beam systemB156BSienna — Multi-media Interface ECU DisconnectedB15CCSienna — Backup Battery FailureB1838Avalon — Short to B+ in Curtain Shield Squib LH Circui…B22824Runner — Vehicle Speed Signal MalfunctionB2334Avalon — Remote Engine Starter ECU Internal RelayC14544Runner — Reservoir Level LowP0403Avalon — Exhaust Gas Recirculation Control CircuitP0778Avalon — Pressure Control Solenoid “B” ElectricalP07C5RAV4 — Intermediate Shaft Speed Sensor "A" Circuit L…P21954Runner — O2 Sensor Signal Stuck Lean Bank 1 Sensor 1