P2119 Diagnostic Trouble Code Discussion for August 2009
Throttle Closed Position Performance
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| Help Request | Posted | |
| 2004 Buick Rainier CXL 4.2L Hesitation, Poor Fuel Economy, MIL Lamp on, idle surge sometimes VIN: 5GADT13SX7 P2119: Throttle Closed Throttle Performance. Hello guys, need your help. When you accelerate from a stop, vehicle bogs and has no power, almost feeling like a clogged catalytic converter. After getting up to speed, it will accelerate a lot better. Tested and found no back pressure. Also at idle speed, in... |
August 04, 2009 |
