Error codes U2105, U2106, P0087 ,U3111 on Vauxall Corsa Elegance 1.4 do I really need to replace ECU

Asked by paulacast Aug 03, 2016 at 07:08 PM about the 2003 Opel Corsa

Question type: Maintenance & Repair

Engine light on and Battery light on, I was told to replace alternator but after
doing it that problem still persists. As I drive my car (drives very well) but is I
speed up or drive it for a few minutes battery lights come on. Then I was told I
need a new ECU that mine has a broken pin and can not be fixed! So If I sent
it to be rebuilt could it work?

4 Answers

41,755

Without checking who would know if the ECU is not functioning these units are so basic to check out... Did you scan the vehicle for DTC codes before trying to service it? What pin number was broken?

1 people found this helpful.
41,755

answered 9 hours ago CAN-BUS system error one of the modules isn't communicating, and low fuel pressure.

1 people found this helpful.
40

My daughters one did this. My dad's a mechanic and was stuck. A friend of dad's who works in our Vauxhall dealer ship. Said common problem on Corsa and told my dad to make an additional cable to the battery and I'm sure to the starter motor. I know it sounds odd. But car was juddering before struggling as if something blocked but this cable solved all the probs. We bought him a pint in the pub....

4 people found this helpful.

Your Answer:

Corsa

Looking for a Used Corsa in your area?

CarGurus has thousands of nationwide listings and the tools to find you a great deal.

Postal Code:

CarGurus Experts

  • #1
    Clifford Netshilonwe
    Reputation
    3,690
  • #2
    Somila Manqupu
    Reputation
    2,580
  • #2
    GuruDXPQG
    Reputation
    2,580
View All

Find great deals from top-rated dealers

Search

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.