C1703
Parking Aid Right Rear Outer Sensor Circuit Failure
C1703 is an OBD-II diagnostic trouble code meaning: Parking Aid Right Rear Outer Sensor Circuit Failure. Common causes: sensor circuit open, short circuit in the circuit. Estimated repair cost: $33–111.
Symptoms
- Incorrect operation of the parking system
- Parking assistance disabled
- False alarms or lack of signals about obstacles
Causes
- Sensor circuit open
- Short circuit in the circuit
- Parking sensor malfunction
- Wiring harness damage
- Poor contact in connectors
- Problems with the parking system control unit
How to Fix
- Check the continuity of the parking sensor circuit
- Check connectors and contacts for corrosion or damage
- Check sensor resistance
- Check the wiring harness for damage
- Replace the parking sensor if necessary
- Clean or replace connectors if necessary
- Reflash the control unit (if required)
Related codes
FAQ
What does the C1703 code mean?
C1703 is an OBD-II diagnostic trouble code that indicates: Parking Aid Right Rear Outer Sensor Circuit Failure
What causes a C1703 error code?
The most common causes of C1703 include: Sensor circuit open; Short circuit in the circuit; Parking sensor malfunction; Wiring harness damage.
How do I fix a C1703 diagnostic trouble code?
To fix C1703: Check the continuity of the parking sensor circuit. Check connectors and contacts for corrosion or damage. Check sensor resistance. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C1703?
Yes, but get it checked soon
How much does it cost to fix C1703?
The estimated repair cost for C1703 is $33–111. Actual cost depends on your vehicle, location, and labor rates.
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