Panhard L5 B0552 Code:

OBD-II Diagnostic Body (B) Trouble Code

Trouble In Panhard L5 B0552 Possible Cause

The most likely cause of Panhard L5 B0552 code being stored is a defective automatic transmission cooler control valve or valve position sensor. Other causes may include corroded, open, or shorted wiring or connectors, a loose control module ground strap, or broken ground wire.

Common Symptoms For Panhard L5 B0552

  1. Most applications will require replacement of the full internal transmission harness if discrepancies are noted
  2. Engine and transmission ground cables, straps, and wires are sometimes left dangling after repairs are performed
  3. Many vehicle applications utilize an electronically controlled valve in the automatic transmission cooler lines to regulate the flow of fluid to the cooler itself
  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

Transmission
Low Coolant Circuit
Cruise Control System - Vehicle Accel Too High

Panhard L5 B0552 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. Panhard L5 B0552 OBD2 reports a sensor fault, replacement of the sensor is unlikely to resolve the underlying problem. The fault is most likely to be caused by the systems that the sensor is monitoring, but might even be caused by the wiring to the sensor itself.

How to turn off Panhard L5 B0552 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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