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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 31, 2017
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Open Help Requests for Chrysler
Help Request Answers
2007 Dodge Sprinter 3500 3.0L MIL Lamp on VIN: WDXPF44517
This one has me. Van came in from another shop with a p2047 code for fuel rail pressure. What is happening is at idle the set high side pressure is 258 bar but actual is going from 280 bar to 237bar . When driving high side fuel pressure flutuates by 200 bar (... Trouble codes: P2047

Fixes & Summaries for Chrysler
Fix/Summary Answers
2006 Jeep Grand Cherokee Limited 4.7L Poor Idle Quality, MIL Lamp on VIN: 1J4HR58N66
Thanks for the responses. When vehicle came in customer had just filled the gas tank which complicated any potential diagnosis. Checked for leaks with smoke machine - system held pressure. Suggested customer return vehicle when they'd run the gas tank down to ... Trouble codes: P0456 (Evap purge system small leak), P0457 (Gas Cap Loose).
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