P1263 Possible Causes
- Faulty Fuel Injector
- Faulty Fuel Injector Interface Module
- Fuel Injector harness is open or shorted
- Fuel Injector circuit poor electrical connection
First diagnose P1263 code
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.
Cost of diagnosing the P1263 code
Labor: 1.0The cost of diagnosing the P1263 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.
P1263 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1263 DescriptionA fault is detected by the fuel injector interface module in the secondary (rearward) fuel injector circuit
P1263 More InformationNeed more information on how to fix the P1263 code?
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P1263 Information for specific makes
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