Jump to content
The mkiv Supra Owners Club

diagnostic codes manual


Dave

Recommended Posts

code 41 is a Throttle Position Sensor Circuit issue...

 

Open or short in throttle position sensor circuit

throttle position sensor

 

if you google it there should be a page on images

 

thanks keron would i get this code if there was a fuel problem, i think my filter/line maybe blocked ,cause whilst im turning it over no fuel is coming out of the pipe going into the engine ,i have replaced the fuel pump with the one i got from you ,thats working .ive also replaced the TPS.

Link to comment
Share on other sites

Have you tried to bridge the b+ And fp ports and listened for fuel flowing through the rail, also did you set the tps up using a multimeter? Let me know if you want to borrow my spare ecu?

Thanks balls deep going to check the fuel lines this Sunday ,have put the TPS on ,my fuel filter is original so I'm hoping its that ,will let you know mate

Link to comment
Share on other sites

Please sign in to comment

You will be able to leave a comment after signing in



Sign In Now
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.