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