Shocking Discovery: P050B P0017 Error Code Plagues Peugeout and Citroen- How to Get it Resolved!

Описание: P050B & P0017 Faults on Peugeot & Citroën – What They Mean & How to Fix Them | MB Motors Rugeley

In this video, we investigate a common and often misdiagnosed issue affecting many Peugeot and Citroën petrol engines — a combination of P050B (Cold Start Idle Air Control System Performance) and P0017 (Camshaft Position – Crankshaft Correlation) fault codes.

These fault codes are often symptoms of timing chain stretch issues, or cold start calibration faults. If ignored, they can lead to rough cold starts, poor fuel economy, loss of performance, and even serious engine damage.

What you’ll see in this video:

Our expert solution to restore reliable engine performance

Why It Happens:
On many PSA Group vehicles (including Peugeot 208, 308, Citroën C3, C4, and DS models), these codes are early indicators of timing system wear or oil starvation in the variable timing actuator. Early diagnosis is key to avoiding full engine rebuilds.

At MB Motors Rugeley, we specialise in:

Timing chain diagnostics & replacement

VVT actuator and solenoid testing

ECU resets and cold start strategy calibration

OEM-approved oil and servicing to prevent recurrence

Serving drivers from Rugeley, Stafford, Cannock, Lichfield, and surrounding areas.

Book your diagnostic today:
https://www.mbmotorsstaffordshire.co....
01889 882488

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