UK MY99 PPP turbo

i have got this a couple of times - its only when travelling uphill say in 5th gear for a prolonged period and prob around 70-80mph

once travelling back on level again the CEL will eventually clear.

i assume the CEL error 32 is caused by overheating in the downpipe or something? its still has the std downpipe on it

 

Check lamda sensor,wiring and connection.

 

the wiring and connection is fine - it only happens on these prolonged uphill stints