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P0221 Diagnostic Trouble Code Discussion for August 2011

Throttle Position Sensor 2 Circuit Performance


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Trouble Ticket Help Requests for DTC P0221
Help Request Posted
2004 Cadillac CTS 3.6L MIL Lamp on VIN: 1G6DM57794
P0221: Throttle Position Sensor 1-2 Range Correlation. Replaced throttle with new design. Cam with replacement harness. No instructions with harness. Matched the numbers ' 1-6. They are in different locations. but the numbers matched. Now the reduce power light is on and wont run right. Has anyone else had to repl...
August 08, 2011
2004 Cadillac CTS 3.6L MIL Lamp on VIN: 1G6DM57794
P0221: Throttle Position Sensor 1-2 Range Correlation. Replaced throttle with new design. Cam with replacement harness. No instructions with harness. Matched the numbers ' 1-6. They are in different locations. but the numbers matched. Now the reduce power light is on and wont run right. Has anyone else had to repl...
August 08, 2011