P2E88
Proximity Detection Circuit B Range/Performance
P2E88 is an OBD-II diagnostic trouble code meaning: Proximity Detection Circuit B Range/Performance. Common causes: proximity sensor fault b, open or short circuit in the sensor circuit. Estimated repair cost: $17–89.
Symptoms
- Check Engine Light Is On
- The obstacle detection system is not working properly
- Malfunction of parking sensors
- False alarms of the security system
- Reduced functionality of parking assistance systems
Causes
- Proximity sensor fault B
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Wiring harness damage
- Problems with the control unit (ECU)
How to Fix
- Check proximity sensor B for damage
- Check the integrity of the sensor circuit
- Clean sensor connector contacts
- Check the control unit for errors
- Replacing a faulty sensor if necessary
Related codes
Error P2E88 by Vehicle Brand
FAQ
What does the P2E88 code mean?
P2E88 is an OBD-II diagnostic trouble code that indicates: Proximity Detection Circuit B Range/Performance
What causes a P2E88 error code?
The most common causes of P2E88 include: Proximity sensor fault B; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P2E88 diagnostic trouble code?
To fix P2E88: Check proximity sensor B for damage. Check the integrity of the sensor circuit. Clean sensor connector contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2E88?
Do not drive — repair immediately
How much does it cost to fix P2E88?
The estimated repair cost for P2E88 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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