Ford Comete U3400 Engine Trouble Code

When your car's 'Ford Comete U3400 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.

Ford Comete U3400 Code Meaning :

U
OBD-II Diagnostic Network (U) Trouble Code For Engine

3
Ignition System Or Misfire

4
Engine Oil Temperature Sensor Malfunction

0
Crankshaft Position Sensor A Circuit Malfunction

0
Reverse Input Circuit

When you check Ford Comete car engine light came on code U3400 the reason should be . However manufacturer may have a different definition for the U3400 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U3400 OBD-II Diagnostic Network (U) Trouble Code Description

U3400 engine trouble code is about Reverse Input Circuit.

Reason For U3400 Code

The reason of U3400 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U3400 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.

U3399 Previous Engine Trouble Code For Ford Comete

Next Engine Trouble Code For Ford Comete U3401

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