P1237 GMC - Injector Circuit Cylinder 6 Intermittent
P1237 GMC Possible Causes
- Faulty Fuel Injector 6
- Fuel Injector 6 harness is open or shorted
- Fuel Injector 6 circuit poor electrical connection
How do I fix code P1237 GMCCheck 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's pins.
Cost of diagnosing the P1237 GMC code
Labor: 1.0The cost of diagnosing the P1237 GMC code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
- Engine Light ON (or Service Engine Soon Warning Light)
P1237 Gmc DescriptionInjector Circuit Cylinder 6 Intermittent is the generic description for the P1237 Gmc code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1237 Gmc OBDII code.
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