P1042 - Injector 2 Supply Voltage Circuit Malfunction
P1042 Possible Causes
- Faulty injector 2
- Injector 2 harness is open or shorted
- Injector 2 circuit poor electrical connection
How do I fix code P1042?Check 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.
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Cost of diagnosing the P1042 code
Labor: 1.0The cost of diagnosing the P1042 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
- Engine Light ON (or Service Engine Soon Warning Light)
P1042 DescriptionInjector 2 Supply Voltage Circuit Malfunction is the generic description for the P1042 code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information about the P1042 OBDII code.
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