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The mkiv Supra Owners Club

EML and idle issues


Guest jonezy

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looking after a mates car and been having some issues with it. clutch has gone so its been stood for about 3 months. being stood for so longs had flattened the battery

 

jump started her, ran and idled fine but it had the (!) mark on the dash when running. switched car off and battery hadnt charged so was dead again.

 

replaced the battery today with a brand new one and the car cranks over and starts, but then cuts out straight away. runs if you keep your foot on the gas, but cuts out as soon as you let off.

 

when i first got the car started i noticed the exhaust was blowing from the centre section, could this casue the EML to come on triggering a lambda fault?

 

tried the method of a loop of wire in across the terminals of the diagnostics port in the bay, but i think the immobiliser is stopping that method working. tried it immobiliser on/off and non-VVTI abd VVTI paperclip methods.

 

little confused as to why the paperclip method doesnt work why it now wont idle now

 

anyone got any ideas?

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100% sure I did the right ports,

 

Non VVTI is E1 and TE1

VVTI Is E1 and TC1

 

Right?

 

The terminals are clearly visible so I am sure they are touching. When I did the e1 and tc1 I got the traction control like flashing and that was it.

 

The e1 and TE1 terminals didn't cause any reaction at all?

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