P2752Intermediate Shaft Speed Sensor C Circuit Intermittent
- Generic OBD-II code · Powertrain
- Turns on the check-engine light
- Matters for the ITP
- Can trigger limp mode
- Needs a drive cycle to confirm a fix
- How the car detects it
- P2752 flags a sensor C circuit that cuts out now and then, briefly enough that neither the circuit code P2749 nor the no-signal code P2751 matures. No manufacturer documents P2752 publicly. The closest published counterpart is Ford's P2748 for sensor B on its ten-speed automatics, an intermittent check that runs continuously beside the circuit and plausibility tests. CARB expects every such transmission input to be monitored for circuit faults. In practice the culprit is mechanical stress on the wiring: a terminal that loosens when hot, insulation worn through on a bracket, or water that wicks into the plug. Watching sensor C while flexing the harness, and reading the freeze frame, are the most useful steps.
- What you may notice
- Sporadic warning lamp
- Occasional rough shift
- Likely causes
- LikelyTerminal losing contact when hot
- PossibleInsulation worn through at a bracket or edge
- PossibleWater ingress into the connector
- 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: €80 – €900
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.