What does code P1238 mean on Volkswagen vehicles?
The ECU detects an open circuit in the fuel injector circuit for cylinder 2.
OBD-II Code Volkswagen
P1238 — Volkswagen — Injector Circuit Open Cylinder 2
The ECU detects an open circuit in the fuel injector circuit for cylinder 2.
Common symptoms
- Rough engine operation
- misfire
Possible causes
- Broken wiring
- poor electrical connection
Initial recommendation
Repair injector circuit wiring and verify continuity.
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.
Analyze this code with MecaOBD
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