Join Date: Feb 2010
Location: United Kingdom
County: East Riding of Yorkshire
JTD ENGINES NOT REVVING OVER 3000rpm
Found something today on a 156 2.4 JTD that may help all you others that are
suffering the same problems.
Whilst trying to solve the above problem, I came accross a few green (corroded)
terminals on the relays in front of the battery. The Fuel Pump Relay especially corroded.
So I clean them all up, checked all the wires on the underside of the connectors.
HEY PRESTO car now revs above 3000. Road tested and customer was well happy.
HEADS UP GUYS.......CHECK/CLEAN/TAKE APART/CLEAN/REASSEMBLE/ECU RESET OR
CODE CLEAR IF YOU HAVE DIAGNOSTIC GEAR.
Hope this sorts it for you.Please let me know if this did for you.