42
UnclassifiedGeneral
What This Code Means
Engine may be hard to start
Possible Causes
- •24 Pin (MSE 1.0) Plastic-Cased ECU: ECU-to-harness connection problem
- •24 Pin (MSE 1.0) Plastic-Cased ECU: Pin circuits 4, 6 and/or 4A damaged (wires, connectors) or routed near noisy signal (coils, alternator, etc.)
- •35 Pin (MA 1.7) Metal-Cased ECU: ECU-to-harness connection problem
- •35 Pin (MA 1.7) Metal-Cased ECU: Pin circuits 14 and/or 27A damaged (wires, connectors) or routed near noisy signal (coils, alternator, etc.)
- •Sensor wiring or connection
ASK RUDY ABOUT THIS FAULT
Get a diagnosis walkthrough for 42 on your specific KOHLER CO. unit — cited to the OEM manual, not a forum guess.
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