P1E98 Diagnostic Trouble Code

P1E98 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 P1E98 diagnostic trouble code may include:

Reduction in engine performance, especially at low RPM levels
Vacuum leak on the engine
Diminished fuel efficiency
The light may stay on or light intermittently as the DPF regenerates. The engine will be sluggish on acceleration.

Possible Causes :

Low fuel pressure caused by a clogged filter, failing fuel pump, failed fuel pressure regulator or clogged or leaking injectors.
Low fuel pressure caused by a clogged filter, failing fuel pump, failed fuel pressure regulator or clogged or leaking injectors.
Dirty air cleaner element Damaged DPF

Repair Processes :

Find out what kind of system you have and verify that voltage to the fuel level sensor is present at the fuel pump wiring harness. If the scan tool has that capability, and the scan tool can operate the IMRC valves, then the problem is either resolved and a simple code clearing is all that's left or a new PCM would be called for.

Process Tips

Diagnostic trouble code P1E98 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 P1E98.

Fortunately, P1E98 is a fairly common OBD code, meaning that it applies to all makes and models of vehicles made after 1996.

P1E98 Trouble Code For Specific Cars

P1E98 Mg 18 Air Suspension RR Air Spring/Shock Solenoid Output Circuit Failure
P1E98 Seat Ritmo Injector High Sides Shorted Together
P1E98 Holden Commodore Pedal Position Sensor C Circuit Intermittent
P1E98 Chrysler Centura Engine Position System Performance (Bank1)
P1E98 Ford Freestyle Mirror Driver Horizontal Feedback Potentiometer Circuit Short to Battery
P1E98 Gmc Terradyne Park Brake Valve Solenoid #1 Sense Input Circuit Failure
P1E98 Cadillac V Disable Signal Open Circuit