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Error Code 41 after swapping over 4 wire auto TPS


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Hi guys,

Recently converted to a 4 wire auto TPS on my Glanza which is running an eManage Ultimate. 
Car puts out error code 41 when in diagnostic mode. 

Have any of you experienced this before?

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  • 3 weeks later...

Throttle Position Sensor (TPS)
No signal for 0.5 seconds or more at ignition ON. (VTA)
ECU

check you have wired it in correctly also might need to have a map update to tell ecu it has auto TPS as your current map is to the ol throttle body 

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  • 1 month later...

Auto TPS wiring diagram is easily available online. Like said above stock one doesn’t use a 5v Ref so you need to splice into the ‘VCC’ pin. Easiest to do it near the map sensor 

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11 hours ago, RobSR said:

Auto TPS wiring diagram is easily available online. Like said above stock one doesn’t use a 5v Ref so you need to splice into the ‘VCC’ pin. Easiest to do it near the map sensor 

Just remeber, you do also need a ECU that can support a true variable TPS

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12 minutes ago, TrisK said:

Just remeber, you do also need a ECU that can support a true variable TPS

Haha yes i was assuming the guy above that asked the question knew this but maybe not!  

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