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P0203 Diagnostic Trouble Code Discussion for June 2014

Fuel Injector 3 Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0203
Help Request Posted
2008 Pontiac Grand Prix 3.8L No Start VIN: 2G2WP55228
... one. Came on hook no start. First thing we did chagred the bettery and tried to start, but no start. Scanned for code and too many codes came up. (p0030,p0036,p0201,p0202, p0203,p0204,p0205,p0206,p0412,p0418,p0443) all the codes were for oxygen sensor circ...
June 03, 2014
2008 Pontiac Grand Prix 3.8L No Start VIN: 2G2WP55228
... one. Came on hook no start. First thing we did chagred the bettery and tried to start, but no start. Scanned for code and too many codes came up. (p0030,p0036,p0201,p0202, p0203,p0204,p0205,p0206,p0412,p0418,p0443) all the codes were for oxygen sensor circ...
June 05, 2014