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Z18XER Fault Codes - Coolant Thermostat / ECN 059761 / ECN 218217

17K views 6 replies 2 participants last post by  redman  
#1 ·
I’ve got these two fault codes being displayed after doing a pedal test

ECN 059761
ECN 218217

I have taken the first 4 digits off the code, I don’t know if this is correct and googled them and gave me these?

0597 - Coolant themerostat valve open
3182 - Engine coolant temperature sensor open or short circuit engine cooling.

Can any one confirm is this is right and what would be the first set trying to fix the problem?
 
Discussion starter · #3 ·
Thank you for your reply.

I will check tonight the temperature on my drive home. The hot and cold on the heaters seemed to be working correctly yesterday if that’s any help.

I did have op com, that’s if I can still find it, I don’t know if that will be able to tell me anymore Information?
 
Discussion starter · #6 ·
Thanks for your reply. I managed to get a second hand one off a Z18XER for £15 and it’s fixed the problem. I will keep that autovaux in mind.

As I’m due to get my timing belt replaced soon.