What are the possible causes of Honda P1297 code?
- Faulty Electronic Load Detector (ELD) unit
- Faulty Engine Control Module (ECM)
- Electronic Load Detector (ELD) circuit wiring open or shorted
- Poor electrical connection in Electronic Load Detector (ELD) circuit
How to fix Honda P1297 code?
Start by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
What are the possible symptoms of Honda P1297 code?
- Check Engine Light On (or Service Engine Soon Warning Light)
What does Honda P1297 code mean?
The Electronic Load Detector (ELD) measures the main current flow and sends this signal to the Engine Control Module (ECM) to control the alternator charging system for better fuel efficiency and reduced engine drag during startup.