Tps

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05-07-2012, 10:54 PM

LKQrx7

Junior Member

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Join Date: Apr 2012

Location: Michigan

Posts: 5

Tps

Could a tps go bad if ur mass air flow sensor is not working correctly ??

05-08-2012, 09:40 AM

Chuck

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Join Date: Mar 2005

Location: Central, VA

Posts: 51

Re: Tps

I've never heard of the MAF affecting the TPS. Make sure the MAF is correctly installed. The connector can sometimes be loose. Then check the function of the TPS. Connect it to a Voltmeter and check the voltage from closed to opened. The sweep should be from 1.0 to approx 5.0 with no drop offs or spikes. Typically it will reach 5.0 before full throttle, so don't be concerned about that.