Occasional limp mode

JHB · 10th December 2019, 19:26

Evening all,

Looking for suggestions as to what is causing an occasional 'flat spot/limp mode' on a 51 Plate 75 Club CDT Tourer auto which occurs when starting from warm. Have just done 1,000 plus miles in the last week in France and the car has been fine after overcoming the 2 to 5 minute limp mode. Engine warning light is on during limp but clears itself when the throttle becomes active again. Fault codes are: 0100 - air mass meter, 0220 - accelarator potentometer PGS, 0235 - boost pressure sensor, and 1E55 - Supply Vf. pedal-tr, Boost pressure sensor, air mass meter. Car is returning 40 mpg, just under and has 295k on the clock.
Suggestions as to what to replace are welcome.

10th December 2019, 19:26	#1
JHB Newbie Rover 75 Club CDT Tourer Join Date: Apr 2012 Location: Potters Bar Posts: 11 Thanks: 0 Thanked 0 Times in 0 Posts	Occasional limp mode Evening all, Looking for suggestions as to what is causing an occasional 'flat spot/limp mode' on a 51 Plate 75 Club CDT Tourer auto which occurs when starting from warm. Have just done 1,000 plus miles in the last week in France and the car has been fine after overcoming the 2 to 5 minute limp mode. Engine warning light is on during limp but clears itself when the throttle becomes active again. Fault codes are: 0100 - air mass meter, 0220 - accelarator potentometer PGS, 0235 - boost pressure sensor, and 1E55 - Supply Vf. pedal-tr, Boost pressure sensor, air mass meter. Car is returning 40 mpg, just under and has 295k on the clock. Suggestions as to what to replace are welcome.