P0200 GMC - Injector Circuit Malfunction
- Faulty fuel injector
- Fuel Injector harness is open or shorted
- Fuel injector circuit poor electrical connection
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When is the code detected?
If the Powertrain Control Module (PCM) detects an incorrect voltage for the commanded state of the driver, a fuel injector control code will set.
- Engine Light ON (or Service Engine Soon Warning Light)
- Lack/Loss of Power
- The engine may be harder to start
- Engine hesitation
P0200 GMC Description
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