U1260
Single Ended Positive Circuit Failure
U1260 is an OBD-II diagnostic trouble code meaning: Single Ended Positive Circuit Failure. Common causes: open or short circuit in the circuit, poor contact in connectors. Estimated repair cost: $6–33.
Symptoms
- Check Engine light comes on
- Malfunction of vehicle electronic systems
- Problems starting the engine
- Lost communication with one or more modules
- Unstable engine operation
Causes
- Open or short circuit in the circuit
- Poor contact in connectors
- Contact corrosion
- Malfunction of one of the electronic modules
- Wiring harness damage
How to Fix
- Check the integrity of the wiring in the circuit
- Inspect and clean the contacts in the connectors
- Check the voltage in the circuit
- Scan all modules for errors
- Replace damaged wires or connectors
Related codes
FAQ
What does the U1260 code mean?
U1260 is an OBD-II diagnostic trouble code that indicates: Single Ended Positive Circuit Failure
What causes a U1260 error code?
The most common causes of U1260 include: Open or short circuit in the circuit; Poor contact in connectors; Contact corrosion; Malfunction of one of the electronic modules.
How do I fix a U1260 diagnostic trouble code?
To fix U1260: Check the integrity of the wiring in the circuit. Inspect and clean the contacts in the connectors. Check the voltage in the circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U1260?
Yes, but get it checked soon
How much does it cost to fix U1260?
The estimated repair cost for U1260 is $6–33. Actual cost depends on your vehicle, location, and labor rates.
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