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P1123 Diagnostic Trouble Code Discussion for May 2009

Throttle Position 'A' Signal In Range (But Lower Than Expected)


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Trouble Ticket Help Requests for DTC P1123
Help Request Posted
1998 Porsche Boxster 2.5L MIL Lamp on VIN: WP0CA2980W
P1123: system lean cylinders 1-3. We followed diagnostic flow chart off of all data and all of their test past with flying colors. If anyone has any other iedeas would appreciate input.
May 05, 2009
1998 Porsche Boxster 2.5L MIL Lamp on VIN: WP0CA2980W
P1123: system lean cylinders 1-3. We followed diagnostic flow chart off of all data and all of their test past with flying colors. If anyone has any other iedeas would appreciate input.
May 05, 2009