P1E0E Diagnostic Trouble Code

P1E0E is a kind of OBD-II Diagnostic P-Powertrain Diagnostic Trouble Code.

It is considered generic because it applies to all makes and models of vehicles, although specific repair steps may be different depending on your car model.

Symptoms

Symptoms of a P1E0E diagnostic trouble code may include:

Reduction in engine performance, especially at low RPM levels
Vacuum leak on the engine
Diminished fuel efficiency
The engine oil will exhibit dilution from the ECUs attempts to increase engine temperature. Some vehicles advance the fuel injection timing slightly after top center to afterburn a small amount of fuel to increase exhaust temperatures. Some of this fuel enters the crankcase. When the ECU determines the necessity to regenerate the DPF, the service life of the oil be shortened significantly

Possible Causes :

A large vacuum leak would cause a massive amount of un-metered air to enter the intake manifold resulting in an overly lean mixture.
Faulty IMRC actuator/sensor
Dirty air cleaner element Damaged DPF

Repair Processes :

If you find a related TSB, the information will often help in diagnosing the code in question as TSBs are crested from many thousands of repairs. Look for damage to the tank indicating impact that may have damaged the fuel pump or sender.

Process Tips

Diagnostic trouble code P1E0E is not difficult to diagnose and repair. Thus, it always pays to have a qualified technician to look after your vehicle should this error code arise.

Diagnosing this code requires the engine to be in good running shape, without unmetered air entering the engine. If other codes that relates to misfiring condition, lean running or air entering the engine is present, then you must first fix those error codes before P1E0E.

Fortunately, P1E0E is a fairly common OBD code, meaning that it applies to all makes and models of vehicles made after 1996.

P1E0E Trouble Code For Specific Cars

P1E0E Ferrari 553 Intake Manifold Runner Control Circuit Malfunction
P1E0E Alfa Romeo Gp Air Assist Control Valve Circuit Malfunction
P1E0E Ford Consul MAF Sensor In Range But Higher Than Expected
P1E0E Honda Torneo Reverse Mirror Output Circuit Failure
P1E0E Daewoo Vada Gear Control Malfunction
P1E0E Ambassador Custom Air Suspension Front Compressor Relay Circuit Short To Ground
P1E0E Pontiac Torrent Four Wheel Drive (4WD) Switch Circuit Range/Performance