Td4 missing when warm
- Thread starter ozzieowl
- Start date
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try disconnecting the MAF sensor .. see if that makes a difference
if it runs better like that .. then it's time to change the maf ..
td4 engine faults :
ROVER 75 MGZT ENGINE FAULT FINDING
about the 'maf' sensor :
Maf sensor problems.
~~~~~~~~~~~~~~~~
( links to freelander1 info )
of course .. it may be something else .. like an injector .. ..
have a read thru the 'td4 engine faults' link ..
if it runs better like that .. then it's time to change the maf ..
td4 engine faults :
ROVER 75 MGZT ENGINE FAULT FINDING
about the 'maf' sensor :
Maf sensor problems.
~~~~~~~~~~~~~~~~
( links to freelander1 info )
of course .. it may be something else .. like an injector .. ..
have a read thru the 'td4 engine faults' link ..
Last edited:
john t
Active Member
- Posts
- 680
- Location
- basingstoke
have you checked the injectors ?
edwardcraney2012
Active Member
- Posts
- 142
- Location
- North east, by hadrians wall.
I had a problem where the combustion gases were blowing past the copper washer, it was a weird fault as it gave an injector type rough running but if u switched it off and on again it was fine, what was happening was all the **** that had blown up was nippping the injector, took ages to clean the bore out!
Spacemonkey...
Well-Known Member
- Posts
- 1,048
- Location
- Darzet
The injectors absolutely must have the seats recut before new ones fitting other wise this blowby will always happen. The proper tool is dead cheap. Been saying this so often now, I think I should stock them in my ebay shop!!! 
