Check P1173 Fault Code

When you check engine light came on code P1173 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However your vehicle's manufacturer may have a different definition for the P1173 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1173 Code Reason

Parts or components should not be replaced with reference to only a P1173 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.

P1173 Possible Fix :

Overheating can be caused by a few different factors. The simplest cause may be that your car needs more coolant. Yet depleted coolant can be caused by bigger problem, like leaks or faulty hoses, so always check for the underlying cause before simply filling it up with more. Another common reason for overheating may be that the radiator fan which keeps your engine cool is faulty, so check your fan motor connection and fan thermostat.

P1173 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1173 OBD-II Trouble Code Rotor Calibration Fault is one of the definitions for the P1173; however your vehicles manufacturer may have a different definition for the P1173 code. Please check below for your specific make.

Reason For P1173 Code

The reason of P1173 OBD-II Fault Code Check is P1173 Rotor Calibration Fault.

P1173 Solution:

The firing order is an important part of the overall design of the engine and is determined during the design of the engine to eliminate as much engine vibration as possible. If the firing order is changed or adjusted, the ignition from the spark plug is delivered at the wrong time and the engine functions poorly or does not run. The firing order for a particular engine is typically found in the repair manual specific to that model.

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