Toyota DTC C1425 Toyota DTC C1425 Make: Toyota Code: C1425 Definition: Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC) Description: DTCs C1271/71, C1272/72, C1275/75 and C1276/76 are out put only in the test mode. Cause: Speed sensor rotor 📎📎📎📎📎📎📎📎📎📎
