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P1128 Diagnostic Trouble Code Discussion for September 2010

Closed Loop Fueling Not Achieved - Bank 1

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Trouble Ticket Help Requests for DTC P1128
Help Request Posted
2000 Toyota Tundra SR5 4.7L Poor Idle Quality, MIL Lamp on VIN: 5TBRT3418Y
P1128: ETCS Throttle Control Motor Lock Malfunction. ... and they told cust that he had code p1128,idle motor was bad and cust replaced motor himself.veh also had p1126 when i checked for codes, that was corrected by pluging in connector.veh does not idle or idle up with a/c.If idle motor is disconnected eng eil...
September 22, 2010