What does code P1103 mean on Hyundai vehicles?
The ECU detects incorrect MAP sensor operation during EGR mode 2.
OBD-II Code Hyundai
P1103 — Hyundai — MAP Sensor – EGR Mode 2
The ECU detects incorrect MAP sensor operation during EGR mode 2.
Common symptoms
- Loss of power
Possible causes
- Faulty MAP sensor
- stuck EGR valve
Initial recommendation
Inspect EGR valve and MAP sensor for proper operation.
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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