Pierce-Arrow Series B2392 Code:

OBD-II Diagnostic Body (B) Trouble Code

Trouble In Pierce-Arrow Series B2392 Possible Cause

By far the most common cause of this Pierce-Arrow Series B2392 code is from worn or defective transmission shifter components. Other causes may include a defective range sensor, open, shorted, corroded, or otherwise damaged wiring and/or electrical connectors.

Common Symptoms For Pierce-Arrow Series B2392

  1. Gaining access to access a manufacturer's wiring schematic will also prove to be necessary to successfully diagnosing this code. Perform a careful visual inspection of all PCM wiring and connectors
  2. Engine and transmission ground cables, straps, and wires are sometimes left dangling after repairs are performed
  3. Some applications are equipped with up to 18 separate control modules. If you choose to tackle this monumental task, begin with a careful visual inspection of all system circuitry, connectors, and fuses
  4. There are several tools which will be instrumental in attempting to successfully diagnose the conditions which contribute to this code being stored

Similar Problems

Fuel And Air Metering (Injector Circuit Malfunctions Only)
BBV Sensor Circuit Low Voltage
Cruise Control System - Vehicle Accel Too High

Pierce-Arrow Series B2392 Troubleshooting

Broken engine mountings can cause banging and graunching noises. There are two main types of mounting those centrally placed close to the bottom of the block and those higher up the block which mount on to the inner wings or chassis members. Pierce-Arrow Series B2392 OBD 2 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.

How to turn off Pierce-Arrow Series B2392 check engine light ?

There are two ways to turn off the check engine light:

A repair technician can do so once repairs have been made.
The OBD II can automatically turn it off when it fails to detect the problem after several diagnostic cycles.

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