Toyota MR2 Message Board - View Single Post - Mark1-no start and no check engine light?

Jackstand Queen · 09-24-2008, 12:52 PM

MR2 Tim, do you have a spare ECU ? With the o2 sensor wiring being fried, any relay involved and the ECU could have been damaged.

I once had an ECU that would only operate two fuel injectors (1/2 bank) and the other two just did nothing.

09-24-2008, 12:52 PM	#8 (permalink)
Jackstand Queen Cage Fighter Join Date: May 2008 Posts: 840 Thanks: 75 Thanked 64 Times in 60 Posts iTrader Rating: (1/100% )	MR2 Tim, do you have a spare ECU ? With the o2 sensor wiring being fried, any relay involved and the ECU could have been damaged. I once had an ECU that would only operate two fuel injectors (1/2 bank) and the other two just did nothing.