Powertrain
generic / SAE
P24A3
Particulate Filter Restriction Soot Accumulation Bank 2
The DPF on bank 2 has accumulated soot beyond the normal operating window. Active regeneration will be requested.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number4 / A3
Possible causes
- Soot loading high high
Symptoms
- Check engine light or DPF warning light on
- Power loss / limp mode
- Increased fuel consumption
- Failed forced regeneration attempts
Inspection / repair
- Difficulty: medium
- DIY: possible
- Estimated cost: 50–800 €
- Estimated time: 0.5–3 h
- Component: dpf b2
- MIL / check engine light
- emissions-relevant
Sources
References
sae:J2012