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ALongStory has started Anyone got a clue what this is ? in Suspension / Wheels / Brakes / Steering (Mk3 Mondeo).
Today, 04:15 PM
galaxy 2007 2.0 tdci boost issues
Posted 14 October 2016 - 09:53 PM
Posted 15 October 2016 - 07:30 AM
Posted 15 October 2016 - 07:33 AM
Posted 15 October 2016 - 08:05 PM
i found also the brand new ford maf sensor was faulty the air temp was 90c so used old maf. also the readings on the actuator changed greatly once hot. so i adjusted to 0.31v (closest i could get) and rought -50v full vacuum seems ok at the moment no dtc but time will tell when i pull the caravan. ill try do another recording on forscan and post it with boost etc.
Posted 16 October 2016 - 08:29 AM
There is an inlet air temperature sensor underneath the anti shudder valve housing, on top a map sensor then the maf sensor is by the air box.
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Posted 16 October 2016 - 10:51 AM
Posted 20 February 2017 - 07:24 PM
so first time towing since i had this problem, thought car was fine but after some time the car went into limp mode again, few times actually.
On the way back i plugged in the obd2 reader and and watched the results.
So the max boost i got was just over 20psi, the usual intake manifold pressure when max boosting was about 33 psi, the problems seem to occur when the manifold pressure got to 36.1 the boost fluctuating between 15-19 psi , im guessing the car is working out what boost it need, and you can hear a whistling noise which is the high boost? anyway if you keep on the accelerator the boost continues at 36.1 then into limp mode.
Posted 03 April 2017 - 11:35 PM
The first code P2263 is basically saying overboosting.
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