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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 9, 2006
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Open Help Requests for GM
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1996 Saturn SL1 1.9L Poor Fuel Economy, MIL Lamp on VIN: 1G8ZG5280T
96 Saturn SL1 L4 1.9L [...] Mileage - 105135 DTC P0172 We have the above Saturn with a reocurring DTC P0172. Basically, DTC P0172 will set if the average long term idle and cruise fuel trim cells are 101 and the current short term fuel trim (STFT... Trouble codes: P0172 (System too rich)

Fixes & Summaries for GM
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