What does code P0787 mean?
The shift/timing solenoid control signal is lower than expected.
OBD-II Code
P0787 — Shift/Timing Solenoid Low
The shift/timing solenoid control signal is lower than expected.
Common symptoms
- Delayed or slow shifting
Possible causes
- Signal wire shorted to ground
- low solenoid resistance
Initial recommendation
Check wiring continuity and measure solenoid resistance.
Safety notice
This information is for guidance only and does not replace a physical vehicle inspection or diagnosis by a qualified mechanic. If the vehicle has severe power loss, smoke, a fuel odor, overheating, brake or steering problems, or any unsafe behavior, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine code P0787 with your vehicle's actual symptoms for more complete diagnostic guidance.
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