Difficult to Diagnose - Engine Management Fault

Moderator: J44EAG

kapows
Posts: 18
Joined: Wed Dec 20, 2017 6:20 pm

Difficult to Diagnose - Engine Management Fault

Postby kapows » Tue Jul 10, 2018 2:25 pm

Hi Everyone

I should say that my cruise control module probably needs replacing as its always in error and rarely works. (Anyone know whether i can pull these from an S Type)?

Anyway, during the wet weather, i ALWAYS have my engine go into fail safe mode. So far, my mechanic hasnt been able to diagnose except he said maybe the cruise control module needs replacing?

Could this be the case?

The worst thing is it always happens on motorways! Car drops to fail safe mode causing issues so i have to pull over and wait about 30 mins, try clearing the codes myself and off i go until it kicks in again!

If its the cruise, happy to get this changed but what else should i be looking at?

Regards
W

User avatar
J44EAG
Posts: 5606
Joined: Sat Oct 20, 2007 9:57 pm
Location: Warlingham Surrey/Faversham Kent

Re: Difficult to Diagnose - Engine Management Fault

Postby J44EAG » Tue Jul 10, 2018 10:50 pm

What codes are you clearing?

Mike
X350 Co-ordinator

2004 XJR

kapows
Posts: 18
Joined: Wed Dec 20, 2017 6:20 pm

Re: Difficult to Diagnose - Engine Management Fault

Postby kapows » Wed Jul 11, 2018 12:13 pm

Hiya :)

Good question! I will check the logs if i kept them and get back to you. It has been a while since this stonking heat :D

Regards


Who is online

Users browsing this forum: No registered users and 2 guests