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P0510 Diagnostic Trouble Code Discussion for June 2005

Closed Throttle Position Switch Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0510
Help Request Posted
1998 Mitsubishi Montero Sport ES 2.4L MIL Lamp on VIN: JA4LS31P2W
P0510: Closed Throttle Position Switch Circuit Malfunction. ... with check eng. lamp on.pulled code p0510,(closed throtle switch)wich is integrated into t.p.s. switch tested ok,but replaced it anyway as suspect. vehicle returned with m.i.l.on again,code p0510. tested switch operation again,checked ok. i have checked fo...
June 30, 2005