Powertrain
generic / SAE
P088A
Transmission Fluid Filter Deteriorated
The TCM detects a deteriorated transmission fluid filter based on differential pressure or flow restriction. Filter change recommended.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number8 / 8A
Possible causes
- Filter loaded with debris high
- Service interval overdue 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: medium
- DIY: possible
- Estimated cost: 80–400 €
- Estimated time: 0.5–2 h
- Component: transmission fluid filter
- MIL / check engine light
Sources
References
sae:J2012