Powertrain
generic / SAE
P2D8B
Fan 2 Control Module Performance
The fan 2 control module response does not match the calibrated profile. Internal self-tests fail or output drift.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberD / 8B
Possible causes
- Internal module fault high
- Output stage drift medium
- Module software outdated, reflash may resolve low
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
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References
sae:J2012