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U1B07 Diagnostic Trouble Code Discussion for August 2009

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Trouble Ticket Help Requests for DTC U1B07
Help Request Posted
2003 Saturn L300 3.0L Poor Idle Quality, Stall, MIL Lamp on VIN: 1G8JW54R43
U1B07: unknown. ... start.Checked codes none were found.No fuel pressure.All circuits good,replace fuel pump.Now I have good fuel pressure but,it sure doesnt run very good and there is no throttle response.reduced power light is on.and code p2101 keeps coming back after erasi...
August 01, 2009
2003 Saturn L300 3.0L Poor Idle Quality, Stall, MIL Lamp on VIN: 1G8JW54R43
U1B07: unknown. ... start.Checked codes none were found.No fuel pressure.All circuits good,replace fuel pump.Now I have good fuel pressure but,it sure doesnt run very good and there is no throttle response.reduced power light is on.and code p2101 keeps coming back after erasi...
August 11, 2009