lemon-mirror:
Home >> Hyundai >> 1993 >> Excel GL, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Diagnostic Tests >> Code 41 - Fuel Injector Failure >> Notes

Code 41 - Fuel Injector Failure: Notes

NOTE: Ensure engine compression is within specification. See SPECIFICATIONS article in ENGINE PERFORMANCE section. Ensure ignition system is operating properly. Low compression or ignition system breakdown can affect fuel injector performance.
NOTE: If after all testing procedures have been completed, fuel injection system is still inoperative, substitute ECM with known good unit and retest.
· About lemon-mirror