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Mike, ASE Certified Master Technician
Category: Ford
Satisfied Customers: 417
Experience:  19yrs Automotive and Bus experience. Owner/Operator/Tech of Auto repair facility
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I have three codes b2736,p1703and p1780 what are they and

Customer Question

i have three codes b2736,p1703and p1780 what are they and what do you recommend for repair
Submitted: 1 year ago.
Category: Ford
Expert:  Mike replied 1 year ago.

The p1703 and p1780 are likely not an issue. Those codes are cause by not cycleing the Overdrive switch and the Trans range switch at the appropriate times during the computer self test. The most likely suspect for the B2736 code is the secondary brake pressure sensor that is mounted to the front side of the brake booster to the left of the master cylinder when facing the vehicle. It is an integral component of the master cylinder on vehicles with stability assist and not sold separately.