P0935Hydraulic Pressure Sensor Circuit High
- Generic OBD-II code · Powertrain
- Turns on the check-engine light
- Matters for the ITP
- Can trigger limp mode
- How the car detects it
- The pressure sensor signal sits above its valid window. On Chrysler RFE transmissions the line pressure sensor normally reads between 0.35 and 4.75 V; P0935 sets when the signal stays at or above 4.75 V for 0.18 s with the engine running. That pattern points to a signal wire shorted to the 5 V reference or to battery voltage, an open sensor ground or a sensor failed internally. An ALLDATA case on a 2003 Grand Cherokee logged it with P0932. Ferrari lists P0935 on its DCT as hydraulic pressure sensor signal too high. P0934 is the low counterpart, P0932 the general circuit fault, P0933 plausibility, P0936 intermittent. Expect harsh shifts and possibly a limp mode.
- What you may notice
- Warning light on
- Harsh shifts and engagements
- Possible limp mode
- Likely causes
- LikelySensor ground open or poor terminal contact
- PossibleSignal wire shorted to 5 V reference or battery voltage
- PossiblePressure sensor or solenoid pack failed internally
- RareControl module fault
- Inspection (ITP)
- Matters for the ITP. While the check-engine light is on, the car fails the emissions check.
- Repair
- Medium · Usually a job for a workshop.Typical cost: €100 – €900
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.