What does code P1611 mean on Volkswagen vehicles?
The ECU detects a short to ground in the malfunction indicator lamp (MIL) call-up circuit from the transmission control module (TCM).
OBD-II Code Volkswagen
P1611 — Volkswagen — MIL Call-Up Circuit / TCM Short to Ground
The ECU detects a short to ground in the malfunction indicator lamp (MIL) call-up circuit from the transmission control module (TCM).
Common symptoms
- MIL illuminated
Possible causes
- Wiring short to ground
- faulty TCM
Initial recommendation
Inspect MIL call-up circuit wiring between TCM and ECU.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
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