What does code P1394 mean on Isuzu vehicles?
The ECU detects intermittently high voltage from the G-sensor causing improper stability interventions.
OBD-II Code Isuzu
P1394 — Isuzu — G Sensor Intermittent Voltage High
The ECU detects intermittently high voltage from the G-sensor causing improper stability interventions.
Common symptoms
- Unintended stability control interventions
Possible causes
- Faulty G-sensor
- intermittent wiring fault
Initial recommendation
Inspect G-sensor wiring for intermittent faults and replace sensor if needed.
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
Use the app to combine Isuzu code P1394 with your vehicle's actual symptoms for more complete diagnostic guidance.
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