CAR OBD CODES

P0273 OBD Code Definition:
P0273 Cylinder 5 Injector Circuit Low
P0273 OBD Code Description:

OBD2 Code P0273 Definition:
Code P0273 is triggered when the Power Train Control Module (PCM) detects a low voltage in the Fuel Injector #5 Circuit. During normal conditions the PCM turns the Fuel Injectors ON and OFF in the Fuel Injection System. Symptoms

Possible sumptoms of P0273
– Engine Light ON (or Service Engine Soon Warning Light) – Engine Misfire – Engine Run Rough – Low MPG Possible Causes

Possible causes of P0273
– Fuel Injector #5 – Faulty or Corroded Fuel Injector #5 Connector – Plugged #5 Fuel Injector – Dirty #5 Fuel Injector Possible Solutions

– Clean Fuel Injector #5 Connector – Clean Fuel Injector #5 – Replaced Fuel Injector
Note: The information on the P0273 error code is purely informative, if you need more useful information, please consult your technician.