Vauxhall Insignia engine management light coming on

2009 Vauxhall Insignia Problem

Ref#20983
CarVauxhall Insignia 1.8 exclusive 5 door hatch
Year2009
OwnerInsignia1
Posted23/05/2018
Ads by Google
occasionally the management light comes on and when i plug in my code reader it informs me that air/fuel mixture is( Lean bank 1 ) I can delete this message and it can be a a few days later when the same fault is repeated.Can anyone advise on possible fault without having to get expensive diagnostic test carried out.Car is showing no adverse effects with management off or on,and i use the car daily
Problem Category
Electrics, ECU, Warnings & Lights


Solution 1
whittingehame | Legend | Since: Oct 2009 | Posts: 444 | Fixes: 11795 | View Garage
Suggested Solution

Check PCV valve /hose .


Posted on Wednesday 23rd of May 2018
Don't understand this? Ask a question
Ask a Question Post a Solution


More Vauxhall and Insignia problems

Vauxhall Problems Insignia Problems

Social Media

Twitter Icon Facebook Icon Google G+ Icon

Car Problems - can you help?


Run an Auto Business?