Engine: D5244: - Poor Running Help!!

RCCossie · Jun 27th, 2011, 12:29

Hello folks,

SORRY ENGINE CODE IS B5244S

We have a S80 in at the moment (Omnius Service Centre) thats been with us for a while now

, We cant seem to get to the bottom of the poor running problem.

the car is Not Firing on 2,3,4 But ok on 1,5,

What would use look at first ?

We have checked the Launch which is bringing back no faults

Throttle body was also replaced
Plugs replaced
Leads and coil seem fine
car injectors are firing

We cant test the Oxygen sensors and air mass meter due to not wanting to spend money on them for it not to be them.

Car is in Limp Home Mode,

Any halp would be greatly appriciated.

Regards Ross

RCCossie · Jun 27th, 2011, 13:40

just checked fault codes again and now its coming back with the below faults

Code001:
ECM - Manifold
980F absolute pressure (MAP) sensor. Faulty Signal 12

Code002:
ECM-2 Electronice Throttle module (ETM). Internal Fault
03F

The ETM has been sent away and checked twice now.

Jun 27th, 2011, 12:29	#1
RCCossie New Member Last Online: Jun 27th, 2011 14:03 Join Date: Jun 2009 Location: falkirk	Poor Running Help!! Hello folks, SORRY ENGINE CODE IS B5244S We have a S80 in at the moment (Omnius Service Centre) thats been with us for a while now , We cant seem to get to the bottom of the poor running problem. the car is Not Firing on 2,3,4 But ok on 1,5, What would use look at first ? We have checked the Launch which is bringing back no faults Throttle body was also replaced Plugs replaced Leads and coil seem fine car injectors are firing We cant test the Oxygen sensors and air mass meter due to not wanting to spend money on them for it not to be them. Car is in Limp Home Mode, Any halp would be greatly appriciated. Regards Ross Last edited by RCCossie; Jun 27th, 2011 at 14:02.

Jun 27th, 2011, 13:40	#2
RCCossie New Member Last Online: Jun 27th, 2011 14:03 Join Date: Jun 2009 Location: falkirk	just checked fault codes again and now its coming back with the below faults Code001: ECM - Manifold 980F absolute pressure (MAP) sensor. Faulty Signal 12 Code002: ECM-2 Electronice Throttle module (ETM). Internal Fault 03F The ETM has been sent away and checked twice now.

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