P0970
PowertrainTransmission Solenoidmoderate severityPressure Control Solenoid C Control Circuit Range/Performance
What P0970 Means
The transmission control module detected the pressure control solenoid C circuit operating outside its expected range. This indicates the solenoid response does not match commanded values.
Symptoms
- Poor shift quality
- Transmission hesitation
- Check engine light on
Common Causes
- Sticking pressure control solenoid C
- Contaminated transmission fluid
- Wiring or connector issues
- Failed transmission control module
Diagnostic Steps
- Read fault codes and freeze frame
- Check transmission fluid level and condition
- Test solenoid operation with scan tool
- Replace solenoid if performance is off
🔌 Don't have a code reader?
Any of these will read and clear this code — pick by how deep you want to go.
Budget handheld~$40
ANCEL AD410 →
No-phone-needed handheld — reads, clears, live data, freeze frame.
✓ ANCEL official store
Serious DIY~$100
BlueDriver Pro →
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SHOP FAVORITEShop-grade tablet~$300
Autel MaxiCOM MK808S →
Bidirectional tests, service resets, all systems.
✓ Autel official store
Pro diagnostics$1,500+
Autel MaxiSys MS906 Pro →
Full-system pro platform — topology mapping, ECU coding, the works.
✓ Autel official store
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