P0884
TCM Power Input Signal Intermittent
This code indicates tcm power input signal intermittent. It relates to the transmission / transfer case / hybrid-ev drive systems and may affect performance, emissions, or drivability depending on the exact failure.
TCM Power Input Signal Intermittent
Common causes
- medium
Low or degraded transmission fluid
Low fluid level or old fluid can cause shifting and pressure faults.
Typical part cost: $100-400
- medium
Faulty sensor or solenoid
Transmission sensors and solenoids commonly fail and set codes.
Typical part cost: $100-400
See all causes + fix costs
Create a free Wrenchify account to unlock the rest for P0884.
Unlock causesFree forever · No credit card
First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
Get the full step-by-step diagnosis
Create a free Wrenchify account to unlock the rest for P0884.
Unlock diagnosisFree forever · No credit card
Related codes
See related trouble codes
Create a free Wrenchify account to unlock the rest for P0884.
Unlock related codesFree forever · No credit card
Frequently asked questions
What does P0884 mean?
P0884 means "TCM Power Input Signal Intermittent". It is a generic OBD-II code that points to a fault in the transmission / transfer case / hybrid-ev drive systems.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
Get the full P0884 diagnosis for your vehicle
Year, make, model + step-by-step repair help — free plan included.