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Home >> Isuzu >> 1992 >> Impulse Hatchback L4-1809cc 1.8L DOHC (4XF1-W) >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> Manufacturer Code Charts >> Engine Control System >> DTC 51

DTC 51

- Check that all electrical connections are good.
- If, OK, clear memory and recheck ECM.
- If Code 51 re-appears, replace ECM.

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