Vauxhall Astra, Zafira & Vectra CDTI ECU fault.

This engine ECU is a very common problem for the following vehicles: 

  • Astra 1.7D CDTI
  • Astra 1.9D CDTI
  • Zafira 1.9D CDTI
  • Vectra 1.9 SRI CDTI 

Affected years: 2004 – 2013

Vauxhall Astra Zafira Vectra Engine ECU

The common fault we find is that the engine will fail to start either intermittently or completely. You may notice that the engine management light has failed to illuminate while the fault is occurring.

 If you try to communicate with the engine system via diagnostics and find that you are unable to get any response from the engine ECU or you are unable to read any fault codes then this is also a sign that the ECU has failed. 

The fault is caused by an internal design flaw with this type of ECU, during our remanufacturing process we eliminate this design flaw so the fault will not reoccur in the future. 

We are able to rebuild customers own unit or supply replacement units from stock when available. 

Common failing part numbers: 

(This is just a small list of common failing part numbers, for the full range please see our product catalogue). 

If you would like to send your ECU for testing then please fill in this test form

If you require further advice then please contact us.

 

Vauxhall Products/ Services

AGILA

ANTARA

ASTRA

COMBO

CORSA

FRONTERA

INSIGNIA

MERIVA

MOVANO

OMEGA

SIGNUM

SPEEDSTER

TIGRA

VECTRA

VIVARO

VX220

ZAFIRA