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P0221 Diagnostic Trouble Code Discussion for April 2009

Throttle Position Sensor 2 Circuit Performance


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Trouble Ticket Help Requests for DTC P0221
Help Request Posted
2002 Nissan Maxima SE 3.5L MIL Lamp on VIN: JN1DA31A12
P0221: ETC Throttle Position Sensor 1 Signal Range/Performance. ... dealer has (no history) with a intermittent code P0221 TPS B malfunction. Looks like someone has replaced the throttle body already to try to remedy this situation. All the learning procedures have been done sucessfully.The car has been back 3 times. Every...
April 21, 2009
2002 Nissan Maxima SE 3.5L MIL Lamp on VIN: JN1DA31A12
P0221: ETC Throttle Position Sensor 1 Signal Range/Performance. ... dealer has (no history) with a intermittent code P0221 TPS B malfunction. Looks like someone has replaced the throttle body already to try to remedy this situation. All the learning procedures have been done sucessfully.The car has been back 3 times. Every...
April 21, 2009