P092AGear Shift Lock Solenoid/Actuator Control Circuit B/Open
- Generic OBD-II code · Powertrain
- How the car detects it
- Reports an open on control circuit B of the shift lock. No manufacturer documents this code publicly, and none says which lock is B. One possible use is a second lock actuator: GHSP patents describe shifters where a further solenoid holds the lever in Neutral below a set speed unless the brake is pressed, beside the usual Park lock. CARB requires output circuits to be checked for continuity but may exempt safety-only systems. The FCA recall on the BTSI solenoid shows how such a lock fails in practice. P0928 is the same open fault on circuit A, P092B the plausibility fault, P092C and P092D the low and high faults of circuit B. Expect a lever that is locked in a position or no longer locked.
- What you may notice
- Selector lever locked in one position although the brake is pressed
- Lock no longer engages, lever moves freely without brake
- Warning message about the shifter or transmission
- Likely causes
- LikelyBroken wire or loose terminal on circuit B at the shifter
- PossibleOpen coil in the second lock solenoid
- RareShifter connector not fully seated after console work
- Repair
- Medium · Often possible to do yourself.Typical cost: €40 – €700
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.