Powertrain
generic / SAE
P2833
Shift Fork A Position Circuit Low
Voltage on shift fork A position sensor signal line is below the expected window. Wire shorted to ground or sensor short.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number8 / 33
Possible causes
- Signal wire shorted to ground high
- Internal sensor short medium
- Connector pins corroded - high contact resistance low
Symptoms
- Check engine or transmission warning light on
- Harsh, delayed, or missing shifts
- Possible limp mode (locked in one gear)
- Slipping or shuddering during gear changes
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 400–2500 €
- Estimated time: 3–10 h
- Component: shift fork a
- Component: shift fork position sensor a
- Component: wiring harness
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012