Easy and Professional Multi-Brand Car Diagnostic Tool


Order Now


P1248 – FORD

Code : P1248
Make : FORD
Description : P1248 FORD Turbo Boost Pressure Not Detected
Possible causes :
– Damaged MAP hose
– Low turbo boost
– Intake manifold or crossover tube hose leaks
– Faulty MAP sensor
– Faulty Powertrain Control Module (PCM)
Solutions :
– Carry out a Reset via CarDiag
– Choose a better quality fuel
– Check that the tank cap is securely closed
– Check the oil level and add more if it is lower than MAX
– Restart an Automatic diagnostic via CarDiag
– If the fault persists, you can check the “Possible causes” listed above : visually inspect (by yourself (tutorials to come) or by a professional) the wiring harness and the associated connectors, check for damaged components, and look for broken, bent, pushed, or corroded connector pins.

Leave a Comment

Your email address will not be published.

Scroll to Top