Chevrolet Lacetti 1.6 F16D3 2009 - Poor starting, running, codes P0122, P0510, P0404 - Fixed #
Posted by Peter Rainsley on December 23, 2012, 2:59 pm
Message modified by board administrator January 4, 2013, 2:34 pm
Year of Manufacture *: 2009
Engine Size and Code *: 1.6, F16D3
( Optional ) Scanner Used: Multiscan
( Optional) Fault Codes: P0122, P0510, P00404
The car is reluctant to start and run. Multiscan will only communicate via EOBD. KOEO it logs P0122 TPS/PPS sw A cct. low. After cranking, and attempting to start, it then logs P0510 closed throttle posn switch, and P0404 EGR. The codes clear readily, and re-occur just as readily. I suspect a fault on the 5 v feed, or one of the sensors it feeds, but have no wiring diagram/pin data to proceed further. The seven wires to the throttle body (electronic idle control via throttle plate) confuse me, none are 5 v. Can anyone please help me with the information,
Merry Christmas,
Peter
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Chevrolet Lacetti 1.6 F16D3 2009 - Poor starting, running, codes P0122, P0510, P0404 - Fixed # - Peter Rainsley December 23, 2012, 2:59 pm