Powertrain
generic / SAE
P2706
Shift Solenoid F
A general fault in shift solenoid F (the sixth gear-selection solenoid in 6-speed and higher transmissions). Detected through electrical resistance, hydraulic response, or downstream gear engagement check.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number7 / 06
Possible causes
- Aged solenoid coil resistance drift high
- Worn valve body bore around the solenoid medium
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: 300–2500 €
- Estimated time: 2–8 h
- Component: shift solenoid f
- Component: valve body
- MIL / check engine light
Sources
References
sae:J2012