TP Sensor Voltage Low

[frank87]

Hello,

I have a dc2r which has the engine light on and after scanning it advised TPS voltage low.
the light comes on after driving for about 5mins, Car idles @ 800rpm around however when Engine light appears it idles @ 1.5-2000

Any idea of a possible fix?

cheers
Frank

[vinnY]

check the tps for voltage
adjust if necessary
refer to this (http://www.ozhonda.com/forum/showthread.php?120191-DIY-Calibrating-the-Voltage-on-the-TPS&highlight=tps) guide

worst case, replace the tps

[ECU-MAN]

start off by reading the ECU for fault codes.

dont touch the TPS unless there is a code in the ECU