P2401

P2401

DMTL - Tank Leakage Diagnostics Module, pump output stage

Diagnostic conditions
- Supply voltage 10 V ... 16 V
- Engine start

Possible fault causes
- Open circuit, short circuit to B+ or short circuit to ground of activation line for DMTL pump motor
- Open circuit in the power supply to the DMTL
- DMTL - Tank Leakage Diagnostics Module faulty
- DME control module faulty