P1D92 Diagnostic Trouble Code

P1D92 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 P1D92 diagnostic trouble code may include:

Faulty PCM
The light may stay on or light intermittently as the DPF regenerates. The engine will be sluggish on acceleration.
Poor acceleration
Rich or lean exhaust

Possible Causes :

The Mass Airflow sensor will also cause this problem. Mass Airflow circuit malfunction.
Fuel with a large percentage of sulfur will clog the DPF quickly
A large air leak at or near the number one oxygen sensor would also cause a lean mixture.

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. Check to make sure they are not burnt or corroded. If in doubt, get some Electrical Contact cleaner at any parts store if cleaning of the terminals is needed.

Process Tips

Diagnostic trouble code P1D92 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 P1D92.

Fortunately, P1D92 is a fairly common OBD code, meaning that it applies to all makes and models of vehicles made after 1996.

P1D92 Trouble Code For Specific Cars

P1D92 Skoda Superb Ii Lack Of HO2S21 Switch - Sensor Indicates Lean
P1D92 Chevrolet Equinox 3 Driver's Seat Seatback Autoglide Forward Switch Circuit Short to Ground
P1D92 Alfa Romeo 22 ABS System Is Not Operational
P1D92 Lada Priora Shift Solenoid B Performance
P1D92 Marcos 1500 Trans Temp Sensor Circuit Open or Shorted to Pwr or Gnd
P1D92 Bugatti Type 17 Cylinder #8 High To Low Side Open
P1D92 Steyr 500 Lamp Seat Belt Circuit Short To Ground