Originally Posted by Reead Boodhoo

i have cleaned my MAF sensor and made a huge difference.. my idle dropped to below 1k and more smooth acceleration now. Am just scared to put my foot down after cold start, in fear of RP..

Originally Posted by fivel

Great. I'd clear the DTCs and take it for a spin when cold to see what comes up. Obvs stick to being local so you can limp home if it drops into RP mode.

Originally Posted by A5H

Hi,

I’m looking for some advice and hoping that someone can help me out!

Ive joined the RP club 🤨 when accelerating hard and above 3000RPM she goes into RP,
switch engine off for 10 mins and it resets its self,

after doing a lot of digging on Jag forums and finding similar problems as mine i decided to remove the actuator located In front of the sump and replaced the actuator valve that seems to be the main culprit.

put it all back together took her for a drive and RP again! 🤨 plugged the car scanner in and the following codes came up:

P22D2- inlet valve- valve stuck open
P0235- boost pressure sensor A - circuit malfunction
P00BD- MAF sensor A
P22CF- TC inlet valve - control circuit open


any help would be greatly appreciated!

thanks in advance