1.8T (DBW) THROTTLE CONTROL VALVE FAILURE SYMPTOMS?
08-02-2005, 03:03 PM
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1.8T (DBW) THROTTLE CONTROL VALVE FAILURE SYMPTOMS?
I'd like to know if anyone out there has first hand info on the various symptoms exhibited when the Throttle control Valve (Throttle Body) starts to fail? Remember that the throttle positioning sensor is apart of this assembly.
08-22-2005, 04:53 PM
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I had mine fail right before my warranty was up..............
so I'd say right around 46k, it would idle but any advancements iof the throttle the car would sputter. These were the codes I had:
(18010) P1602 Power Supply (B+) Terminal 30 Low Voltage
(18058) P1650 Data Bus Powertrain Missing message fr.instrument panel ECU
(17950) P1542 Throttle Actuation Potentiometer Range/Performance
(17976) P1568 Idle Speed Contr.Throttle Pos. mechanical Malfunction
(17579) P1171 Throttle Actuation Potentiometer Sign.2 Range/Performance
(18010) P1602 Power Supply (B+) Terminal 30 Low Voltage
(18058) P1650 Data Bus Powertrain Missing message fr.instrument panel ECU
(17950) P1542 Throttle Actuation Potentiometer Range/Performance
(17976) P1568 Idle Speed Contr.Throttle Pos. mechanical Malfunction
(17579) P1171 Throttle Actuation Potentiometer Sign.2 Range/Performance
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