Engine Fault light keeps coming on (code 33)

Andrew123
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Posts: 3
Joined: February 24th, 2018, 12:15 pm

Re: Engine Fault light keeps coming on (code 33)

Unread post by Andrew123 » December 11th, 2018, 7:55 pm

Hi Disowned

Did you manage to crack this mystery? How are things following the change of vacuum hoses?
I tend to agree this is relating to aircon controls, as my light remained off over the winter months, however since returned now things have heated up.

Andrew

Disowned
I'm new, be nice!
Posts: 5
Joined: August 10th, 2018, 12:12 am

Re: Engine Fault light keeps coming on (code 33)

Unread post by Disowned » March 6th, 2019, 3:34 pm

Hi Andrew
No solution as yet but it is definitely to do with aircon. So all I have been doing is turning off aircon before shutting off engine. It is working, first time I forget and shutdown with aircon still on bang light is on next time I start up. I am assuming that there is a little bit more load on the engine at idle with aircon going and maybe there is some wear in the shutter valve and this is making it a little slower to shut off, but yeah not too sure. Just turn aircon off first then no light.

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