What does code P1106 mean on Isuzu vehicles?
The ECU detects intermittently high voltage in the manifold absolute pressure sensor circuit.
OBD-II Code Isuzu
P1106 — Isuzu — MAP Circuit Intermittent Voltage High
The ECU detects intermittently high voltage in the manifold absolute pressure sensor circuit.
Common symptoms
- Unstable idle
- hesitation
Possible causes
- Faulty MAP sensor
- wiring intermittently shorted to voltage
Initial recommendation
Inspect MAP sensor signal and wiring for intermittent faults.
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 P1106 with your vehicle's actual symptoms for more complete diagnostic guidance.
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