What does code P1298 mean on Isuzu vehicles?
The ECU detects a high input signal from the electrical load detector circuit.
OBD-II Code Isuzu
P1298 — Isuzu — Electrical Load Detector Circuit Input High
The ECU detects a high input signal from the electrical load detector circuit.
Common symptoms
- Erratic voltage regulation
Possible causes
- Faulty ELD sensor
- short to voltage
Initial recommendation
Inspect ELD circuit for shorts and verify sensor output.
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 P1298 with your vehicle's actual symptoms for more complete diagnostic guidance.
Go to the app View more brands