Code P0263 Igniter fault

Hello.

Code P0263 for Hyundai is triggered when the PowerTrain Control Module (PCM) detects that the acceleration rate of the crankshaft for Cylinder #1 was less than a calibrated amount. During normal conditions the PCM turns the fuel Injectors "on" and "off" in the Fuel Injection System.

Symptoms
Possible symptoms of OBD code P0263 Hyundai
†Engine Light ON (or Service Engine Soon Warning Light) †Engine Misfire †Engine Run Rough †Low MPG

Causes
Possible causes of OBD code P0263 Hyundai
†Fuel Injector #1 †Faulty or Corroded Fuel Injector #1 Connector †Plugged/blocked #1 Fuel Injector †Dirty #1 Fuel Injector

https://www.2carpros.com/articles/how-to-test-a-fuel-injector

https://www.2carpros.com/articles/how-to-replace-a-fuel-injector

Hope this helps, please keep us up to date on your repairs.

Thanks,

Dave H