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P1260 Diagnostic Trouble Code Discussion for May 2004

Immobilizer System Malfunction


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Trouble Ticket Help Requests for DTC P1260
Help Request Posted
2004 Ford Explorer XLS 4.0L pats programming VIN: 1FMZU72E74
P1260: vehicle immobilised. I HAVE ONE [...]. HAVING ABS LIGHT COMES ON. SHOWS MISMATCH VIN DTC B-2900. TRIED TO REPROGRAM THE PCM WITH AS-BUILT DATA AND IT WAS ALWAYS BEING SHOWED UPDATE THE PTU. BUT THE PTU IS ALREADY UPDATED WITH LATEST CALIBRATION b-30. AFTER THAT THEFT INDICATOR STA...
May 08, 2004
2004 Ford Explorer XLS 4.0L pats programming VIN: 1FMZU72E74
P1260: vehicle immobilised. I HAVE ONE [...]. HAVING ABS LIGHT COMES ON. SHOWS MISMATCH VIN DTC B-2900. TRIED TO REPROGRAM THE PCM WITH AS-BUILT DATA AND IT WAS ALWAYS BEING SHOWED UPDATE THE PTU. BUT THE PTU IS ALREADY UPDATED WITH LATEST CALIBRATION b-30. AFTER THAT THEFT INDICATOR STA...
May 08, 2004