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P1100 Diagnostic Trouble Code Discussion for September 2009

Starter Switch Circuit Low Input


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Trouble Ticket Help Requests for DTC P1100
Help Request Posted
1999 Ford Contour LX 2.0L Hesitation, Stall, MIL Lamp on VIN: 1FAFP6535X
P1100: maf sensor intermitant. Customer complaint of start and stall; also cuts out. Found codes for MAF so replaced MAF due to high failure rate with them. Vehicle runs the same. Tested power and ground to sensor and they are good. Noticed on scanner that engine load is 38% when not runnin...
September 11, 2009
1999 Ford Contour LX 2.0L Hesitation, Stall, MIL Lamp on VIN: 1FAFP6535X
P1100: maf sensor intermitant. Customer complaint of start and stall; also cuts out. Found codes for MAF so replaced MAF due to high failure rate with them. Vehicle runs the same. Tested power and ground to sensor and they are good. Noticed on scanner that engine load is 38% when not runnin...
September 11, 2009