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[ATTACH] [ATTACH] [ATTACH] [ATTACH] [ATTACH] [ATTACH] The MYSTERIOUS MISFIRE has gone! Turned out that the head gasket was leaking a very small...
It took me 8 hours to get it to this stage but I wasn’t rushing by any means. I had one problem with one of the exhaust manifold nuts rounding and...
Ok so following advice from here I’ve proceeded to do a block test and a compression test. Block test results... Conclusive, c02 is in the...
Strangely there is no oil consumption which is why I think the buildup in plenum 2 is from the PCV valve. (I now use a catch can so hopefully the...
Am currently looking into the fact that the fuel injector for this cylinder may be faulty, I’m assuming the oily buildup would have been in all of...
The test on the EGR valve / MAP sensor is slightly more complex. First you must start the car in maintenance mode. “The pedal dance” then let the...
Go to the Engine and ECT Live tab then at the top click on Monitors. Then once loaded. If it says completed click on EGR FLOW INSUFFICIENCY. This...
Coolant stable. Spark plugs changed 3000 miles ago. MAF sensor untouched. MAP sensor wiped every time intake removed. Not really a puddle....
Yep I sure do.
I’ve established that every time I remove the entire egr system and the intake manifold then I get a good 1000 miles of trouble free driving...
What is your EGR flow value result in the monitor values section? Also Have you tried the EGR test procedure with it? If so, What result do you...
@Tiff Do you have Techstream?
Thanks for the tip. I looked into it and Techstream is showing misfires on cylinder 2 in the “View Monitors (Misfire)” section but No problem...
Hi. I know this thread is very old but was wondering What vehicle did you end up selecting in Techstream? I want to scan a friends auris hybrid...
What, again? They’re only a week old...
Ok. So I’ve decided to take off the entire EGR system again including cooler and IM and give it a through ultrasonic clean. Hopefully this will...
Techstream to read codes. (There is none) Swapping coils around made no difference. Yes still have old plugs. (See attached pic) No warning lights...
Thank you for your help.
Was thinking this myself but wasn’t sure if that could be the reason for the misfire? Do you know if unplugging it would be a way of testing if...
That is what I currently do, I was just hoping that there was a permanent fix rather than messing around like that can’t afford a new hybrid...
