International Harvester Travelall P1503 Engine Trouble Code
When your car's 'International Harvester Travelall P1503 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.
International Harvester Travelall P1503 Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Fuel And Air Metering
Engine Oil Temperature Sensor Malfunction
Crankshaft Position Sensor A Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High
When you check International Harvester Travelall car engine light came on code P1503 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1503 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P1503 OBD-II Diagnostic Powertrain (P) Trouble Code Description
P1503 OBD-II Trouble Code Auxiliary Speed Sensor Fault is one of the definitions for the P1503; however your vehicles manufacturer may have a different definition for the P1503 code. Please check below for your specific make. P1503 code.Reason For P1503 Code
The reason of P1503 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.P1503 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.
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