Hi Guys
First post here, been keeping an eye on all your projects. I have done many many 1UZ VVTI and non VVTI conversions over the years(+-50), but I've always gone stand alone (Spitronics). I just finished off a conversion in a Crafter, this time I used a pre wired motor & gearbox (VVTI front loom) just to see what it it's like. Well the motor runs nicely, starts first time every time, BUT as soon as I take it for a drive and it's about to select 2nd gear the throttle just stops working. The electronic part of the throttle just refuses to work, the last quarter of the throttle can then barely get me up to 100Kph. If i then stop the vehicle switch off the engine and start it again it's fine until I start driving then it's the same thing!
What can be causing this Where can I pull codes? The motor came without diagnostic connector, where can I tap into the diagnostic line on the ECU? The ECU nr 89661-3a600.
Please please guys help!
First post here, been keeping an eye on all your projects. I have done many many 1UZ VVTI and non VVTI conversions over the years(+-50), but I've always gone stand alone (Spitronics). I just finished off a conversion in a Crafter, this time I used a pre wired motor & gearbox (VVTI front loom) just to see what it it's like. Well the motor runs nicely, starts first time every time, BUT as soon as I take it for a drive and it's about to select 2nd gear the throttle just stops working. The electronic part of the throttle just refuses to work, the last quarter of the throttle can then barely get me up to 100Kph. If i then stop the vehicle switch off the engine and start it again it's fine until I start driving then it's the same thing!
What can be causing this Where can I pull codes? The motor came without diagnostic connector, where can I tap into the diagnostic line on the ECU? The ECU nr 89661-3a600.
Please please guys help!