P0882
TCM Power Input Signal Low
P0882 is an OBD-II diagnostic trouble code meaning: TCM Power Input Signal Low. Common causes: poor connection in tcm power circuit, broken or damaged wires. Estimated repair cost: $17–111.
Symptoms
- Difficulty shifting gears
- The gearbox goes into emergency mode
- Check Engine Light Is On
- Loss of engine power
- Unstable gearbox operation
Causes
- Poor connection in TCM power circuit
- Broken or damaged wires
- Faulty TCM power relay
- Fuse problems
- Malfunction of the TCM module itself
How to Fix
- Check TCM related fuses
- Inspect the TCM power relay for faults.
- Check the integrity and connections of wires in the power circuit
- Test TCM input voltage
- Replace TCM if necessary
Related codes
Error P0882 by Vehicle Brand
FAQ
What does the P0882 code mean?
P0882 is an OBD-II diagnostic trouble code that indicates: TCM Power Input Signal Low
What causes a P0882 error code?
The most common causes of P0882 include: Poor connection in TCM power circuit; Broken or damaged wires; Faulty TCM power relay; Fuse problems.
How do I fix a P0882 diagnostic trouble code?
To fix P0882: Check TCM related fuses. Inspect the TCM power relay for faults.. Check the integrity and connections of wires in the power circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0882?
Do not drive — repair immediately
How much does it cost to fix P0882?
The estimated repair cost for P0882 is $17–111. Actual cost depends on your vehicle, location, and labor rates.
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