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P1681 Diagnostic Trouble Code Discussion for December 2013

Control Module Throttle Position System Performance


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Trouble Ticket Help Requests for DTC P1681
Help Request Posted
2003 Saab 9-3 Arc 2.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: YS3FD49Y03
P1681: internal ecm problem. after codes cleared, codes p1681 and code p2135 return immidiately. do not have a tech2 and out launce will not communicate. generic obd shows tps at 28% always. has no throttle response. Identafix and alldata say no diagnostic info for code p1681. replace ecm...
December 26, 2013
2003 Saab 9-3 Arc 2.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: YS3FD49Y03
P1681: internal ecm problem. ... not have a tech2 and out launce will not communicate. generic obd shows tps at 28% always. has no throttle response. Identafix and alldata say no diagnostic info for code p1681. replace ecm...
December 26, 2013