Restricted Performance with no fault codes

[tonys tank]

Looking for some advice, started getting the restricted performance message whilst driving the other day no extreme loads just city traffic.

Plugged in the Gap iid tool no faults showing

Read some posts so took off the engine cover had someone load up the engine no leaks or sparky that I can see.

Tried a reset by disconnecting the battery fault cleared, as it does turning the car off for 1/2 hr however appears again within a couple of minutes doing less than 60 with no load. Still no faults registering on the Gap tool

If there was a fault registered on the Gap tool at least I could pinpoint the issue

Thanks in advance

[DiscoJeffster]

Did you enable ‘pending’ faults in the GAP application? If not, that’s why you’re not seeing them. You enable it within the settings area of the faults area if I recall correctly

[josh.huber]

Yep that's it. My manifolds took ages before they came up on gap.

[350RRC]

Cracked inlet manifolds almost seems to be a badge of honour on this forum.

DL

[tonys tank]

Discojeffster
I will have a look this re pending codes.

There were some fault codes that come up, however none I felt were related to restricted performance