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HelpForCars.net- All Aobut Automotive Repairs

P0283

P0283 - Cylinder 8 Injector Circuit High

Possible causes
- Dirty Fuel Injector 8
- Faulty Fuel Injector 8
- Plugged Fuel Injector 8
- Fuel injector 8 harness is open or shorted
- Fuel injector 8 circuit poor electrical connection
What does this mean? What does this mean?
Tech notes
Clogged or partially clogged fuel injector can cause this code. Start by performing an injector flush before replacing the injector.
What does this mean? What does this mean?
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Engine Misfire
- Engine Run Rough
- Low MPG
P0283 Description

Code P0283 is triggered when the Engine Control Module (ECM) detects a high voltage in the Fuel Injector 8 Circuit. During normal conditions the ECM turns the Fuel Injectors ON and OFF in the Fuel Injection System.

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