Audi specialist in Preston, Northwest.

Audi specialist in Preston, Northwest.

Audi A2, 1.4 Tdi ( 3 cylinder engine ). Customer was informed by third party that the ECU was at fault, read on below to reveal our findings: Vehicle is driving and idling rough, also lacking in power. Global serial scan carried out. Various fault codes found including: P1668 – Valve for pump / injector […]