P0762
Shift Solenoid C Stuck On
Encountering the engine check light code P0762 signifies an explicit mechanical or electrical operational breakdown categorized as "Shift Solenoid C Stuck On". Professional scanner tools usually flag this subsystem loop early on.
Driver's Summary
When your OBD2 scanner shows P0762, the engine control module has flagged an issue specifically related to shift solenoid c stuck on. You may notice vehicle feels like it has no power (starts in high gear), harsh shifts, all of which are direct consequences of this malfunction. This is a serious fault — avoid extended driving and have your vehicle inspected by a mechanic as soon as possible to prevent further damage.
Symptoms
Vehicle feels like it has no power (starts in high gear), harsh shifts
Common Causes
- Shift Solenoid C physically stuck open
- Short to power in solenoid C circuit
- Severe fluid contamination
- Valve body failure
How to Fix
- 1 Replace Shift Solenoid C
- 2 Repair wiring short
- 3 Clean and inspect valve body
- 4 Replace transmission fluid and filter
Technical Explanation
To set P0762, the PCM samples the affected circuit multiple times per second, comparing live readings against manufacturer-programmed operating windows. Shift solenoid circuits are monitored for both functional performance (does the transmission achieve the commanded gear ratio?) and electrical integrity (is the solenoid's resistance within the normal range of 10–40 ohms?). After two failed drive cycles, the code transitions from a pending to a confirmed DTC, and the PCM activates the MIL. Clearing the code without repairing the fault will result in re-illumination within one to two complete drive cycles.
Is It Safe to Drive?
This fault carries real mechanical risk. The root causes — including shift solenoid c physically stuck open — can trigger a chain reaction of component failures if the vehicle continues to be driven. Have it towed or drive directly to a shop without delay.
Mechanic's Pro Tip
For P0762, test the solenoid's coil resistance with a multimeter before ordering parts — most solenoids should read between 14 and 40 ohms; an open (infinite resistance) or short (near zero) confirms it's failed electrically. Also verify the PCM is commanding the solenoid by backprobing the connector with a test light during the relevant operating condition — if there's no command signal, the fault is in the PCM or wiring, not the solenoid itself.
Related Fault Codes
Frequently Asked Questions
What does OBD2 code P0762 mean?
OBD2 code P0762 refers to Shift Solenoid C Stuck On. Encountering the engine check light code P0762 signifies an explicit mechanical or electrical operational breakdown categorized as "Shift Solenoid C Stuck On". Professional scanner tools usually flag this subsystem loop early on.
What are the most common symptoms of DTC P0762?
Drivers experiencing code P0762 typically report: Vehicle feels like it has no power (starts in high gear), harsh shifts.
Is it safe to drive with trouble code P0762 active?
This fault carries real mechanical risk. The root causes — including shift solenoid c physically stuck open — can trigger a chain reaction of component failures if the vehicle continues to be driven. Have it towed or drive directly to a shop without delay.
How much does it cost to fix code P0762?
The estimated repair cost for P0762 ranges from $200 to $1000 USD. Solenoid and fluid: $250 - $600
Solenoid and fluid: $250 - $600
Need Professional Diagnostic Assistance?
Always verify sensor signals and wiring integrity with an OBD2 scanner before purchasing replacement parts.
Explore All Powertrain Codes →