codes

[Al]

Today after a around a 2 hour drive I had the engine light come on. turned off the car then it came back on after about 10 mins. I checked the codes and seem to have a heap of different ones coming up

I think its showing at least 703 403 707 104, I'll change the fuel filter/check air filter tomorrow as it has been rainy today and i did spend a fair while on the highway in it.

Any ideas...looking at the numbers it lists a few expensive parts so i'm hoping like hell its something that its just throwing random codes as the car is driving fine. i have not notice it being hard to start, running rough or low on power, things i would thought would be signs of fault injector pumps as some of the codes imply.



thanks!
Al

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[Old.Tony]

Looks to me like it's saying accelerator position sensor (403), fuel pump (703), injector timing (707) and vehicle speed sensor (104).

I'd suspect either a sensor fault or a loose electrical connection at first.

 

[tony d22]

A bit off topic but how do get the codes from the ECU?

 

[Al]

I'm pretty sure your spot on Tony. Didn't get time to change fuel filter but picked up 2 Donaldson filters @ $ 17 each from maxiparts.

After clearing codes last night and doing a bit of running as around today .... No more codes. Maybe some moisture got into a sensor wire or something or is just loose. Will go over her this weekend to investigate.

 

[Al]

A bit off topic but how do get the codes from the ECU?

There is a guide and pics from manual in a couple of threads. See how u go with a search to save bulking up this thread with duplicate info.