P0697

DTC P0697, sometimes indicated as P069700 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the transmission (gearbox) causing sensor reference voltage "c" circuit open.

This code means that there is a problem with the voltage reference for the sensor "C" circuit. This could be caused by a wiring issue, a bad sensor, or a problem with the voltage reference.
To fix this code, first check the wiring and make sure that it is all properly connected. If the wiring is good, then replace the sensor or the voltage reference.

• P0697: Sensor Reference Voltage C Circuit Open
• P0697: Sensor Reference Voltage "C" Circuit Open
• P0697: Sensor Reference Voltage "C" Circuit/Open
• P0697: Sensor C Reference Voltage Circuit Open
• P0697: Sensor reference voltage C – open circuit
• P0697 00: Sensor reference voltage C - open circuit