Powertrain
generic / SAE
P0764
Shift Solenoid C Intermittent
Shift solenoid C shows intermittent electrical or hydraulic dropouts — vibration, loose connector, ATF contamination or thermal sensitivity. Hard to reproduce on a static bench check.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number7 / 64
Possible causes
- Loose connector at the transmission high
- Hot-soak intermittent medium
- Connector with intermittent contact under vibration low
Symptoms
- Check engine or transmission warning light on
- Harsh, delayed, or missing shifts
- Possible limp mode (locked in one gear)
- Slipping or shuddering during gear changes
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 200–1500 €
- Estimated time: 1–5 h
- Component: shift solenoid c
- Component: tcm
- MIL / check engine light
Sources
References
sae:J2012