B173d Peugeot -

A: On transverse-mounted Peugeot engines, cylinder 4 is at the flywheel end, which often runs slightly hotter than cylinder 1. It also receives the most vibration, which fatigues the internal heating element faster.

Erase the B173D code, start the engine on a cold morning, and re-scan. If it returns immediately, the fault is permanent. b173d peugeot

This article will leave no stone unturned. We will explain exactly what this code means, the specific symptoms you will feel (and not feel), the step-by-step diagnostic process, the most likely culprits, and how to fix it permanently. To understand this fault, you must first forget everything you know about old diesel engines. A: On transverse-mounted Peugeot engines, cylinder 4 is

Do not ignore it. A $40 glow plug and an hour of careful labor today will save you from a $2,000 cylinder head repair tomorrow. If you are uncomfortable removing glow plugs from a hot engine (given their tendency to snap), pay an independent diesel specialist who has experience with Peugeot BlueHDi engines. If it returns immediately, the fault is permanent

If you own a modern Peugeot equipped with a BlueHDi diesel engine, you may have recently been startled by the sudden illumination of the dreaded engine management light (often called the "orange anti-pollution light"). When you plug in an OBD2 scanner, the code that appears is often cryptic: B173D Peugeot .