Reply To: lack of power, surging, cHE error
Thank you so much for your help.
I took off the battery and ECU for as whole day, connected again, the FI and cHE still stand. Here’s the ECU.
I checked the following:
-IAT Intake air temp
-IAP Intake Air pressure
-WT Water temp
-TP Throtle posistion – it was slightly off but not much. I adjusted it nevertheless.
Can’t check the termostat without warming up the engine, and i alrteady took off the tank and air filter.
Regulator gives 14,2V at Idle and 14,5 at higher rpm
But the ISCV behaves strangely. The instruction says the valve should extend at switch ON, but my only twitches a bit at most. Tried to make it move for a few minutes, succeded only once.
Couldn’t recreate that event.
I couldn’t unplug the injector couplers to check them, no idea what kind iof magic bounds them.
after discovering the ISCV issue I didn’t inspect ignition coils. Will do when i find time again soon.
You think ISCV can cause the problems?