What does code P1388 mean on Audi vehicles?
An internal control module error has been detected in the drive-by-wire system.
OBD-II Code Audi
P1388 — Audi — Internal Control Module Drive-By-Wire Error
An internal control module error has been detected in the drive-by-wire system.
Common symptoms
- Limited throttle response.
Possible causes
- Internal control module failure.
Initial recommendation
Diagnose the drive-by-wire system.
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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