Page 1249 of 3229

SymptomPossible CauseAction
als o l ogged)
'Reduced Engi nePerformance' mes s agedis played. No effect t odri veabi lit y, regenerati onreduced t o lower level (2)(DTC P244B22 al so logged)
Signal ampli tude > maximum.Part iculat e fi lt er uncorrect eddifferent ial pres s ure value abovel imi t in after run
CAUTION: All i nt ake air s yst em leaks MUST berecti fi ed before carrying out dynamic regenerat ion.
Check for correct ins tall ati on and int egrit y ofdifferent ial pres sure s ens or hoses , rect ify asrequired. Check for correct i ns t allat ion and i ntegri tyof intake ai r sys tem, rect ify as requi red. Carry outdynami c regenerati on us ing t he manufacturerapproved di agnos ti c s ys t em
'DPF Ful l Vi s it Dealer'mes s age dis played. Torquederat e, regenerati on lockedout (DTC P244A97 als ol ogged)
Part iculat e fi lt er different ialpres s ure s ens or bl ockedCheck for bl ocked/rest ri cted Di fferenti al Press uresens or and hos es
DTC Index
• NOTE: If the control modul e or a component i s s us pect and the vehicle remains under manufacturer warrant y, refer t o theW arranty Pol icy and Procedures manual, or determine i f any prior approval programme is i n operat ion, prior t o t heins t al lat ion of a new modul e/component .
• NOTE: Generic scan t ool s may not read the codes li st ed, or may read only fi ve digit codes . Mat ch the five di git s from t hes can tool to the firs t fi ve di git s of the seven digi t code l is ted to ident ify t he faul t (t he las t t wo digi ts gi ve addi ti onalinformat ion read by the manufact urer approved diagnos t ic s ys tem).
• NOTE: W hen performing volt age or res is t ance t est s , always use a digi tal mult imeter (DMM) accurat e t o t hree deci malplaces, and wi th an up-t o-date cal ibrat ion cert ificate. W hen tes ti ng res is t ance al ways take t he res is t ance of t he DMMleads i nt o account .
• NOTE: Check and recti fy bas ic faul ts before beginni ng diagnos t ic rout ines i nvol vi ng pinpoint t es t s.
• NOTE: Ins pect connect ors for s igns of water ingres s , and pins for damage and/or corros ion.
• NOTE: If DTCs are recorded and, aft er performi ng the pi npoi nt tes ts , a fault is not present , an int ermi tt ent concern maybe t he caus e. Always check for loose connect ions and corroded terminals .
For a compl ete lis t of all di agnos ti c troubl e codes that coul d be l ogged on t his vehicle, pleas e refer to s ect ion 100-00.REFER to: Di agnos ti c Trouble Code (DTC) Index - TD4 2.2L Dies el, DTC: Engi ne Control Module (ECM) (100-00 GeneralInformat ion, Des cript ion and Operat ion).
Page 1250 of 3229
Publi s hed: 11-May-2011
Electronic Engine Controls - TD4 2.2L Diesel - Camshaft Position (CMP)
Sensor
Removal and Inst all ati on
Removal
• NOTE: Removal s t eps in t his procedure may cont ain i nst all ati on det ail s.
Di sconnect t he bat t ery ground cable.
Refer t o: Specificati ons (414-00 Bat tery and Charging Sys tem -General Informat ion, Specificati ons).
1.
2. W ARNING: Make sure t o s upport the vehicle wit h axles tands .
Rais e and s upport t he vehi cl e.
2.
Remove t he engi ne cover.
Refer t o: Engi ne Cover - TD4 2.2L Dies el (501-05 Interior Tri m andOrnament ati on, Removal and Ins tal lat ion).
3.
4.
Page 1251 of 3229
5.
T orque:
6 Nm 6.
Remove and dis card t he hos e clips .
7.
Page 1252 of 3229
8.
T orque:
4 Nm 9.
10. CAUTION: Incorrect ins tall ati on of the
cams haft posi ti on (CMP) s ens or could res ul t in engi ne
damage.
New CMP s ens or only: The CMP s ensor t ip must rest on
one of t he 4 webs on t he back of t he cams haft pulley,
t o achi eve the correct al ignment of the CMP s ens or.
10.
Page 1253 of 3229
11. CAUTION: Incorrect ins tall ati on of thecams haft posi ti on (CMP) s ens or could res ul t in engi nedamage.
Us ed CMP s ens or only: Insert a 7.5 mm diamet er dril lbetween t he valve cover and t he CMP s ens or as shown,t o achi eve the correct al ignment of the CMP s ens or.
11.
Installation
1. CAUTION: Make s ure that the component is clean, free offoreign mat eri al and lubri cant.
To i nst all , revers e t he removal procedure.
1.
Page 1254 of 3229
Publi s hed: 11-May-2011
Electronic Engine Controls - TD4 2.2L Diesel - Crankshaft Position (CKP)
Sensor
Removal and Inst all ati on
Removal
• NOTE: Removal s t eps in t his procedure may cont ain i nst all ati on det ail s.
1. W ARNING: Make sure t o s upport the vehicle wit h axle
s tands .
Rais e and s upport t he vehi cl e.
1.
Remove t he front wheel .
Refer t o: W heel and Ti re (204-04 W heel s and Tires, Removal and
Inst all at ion).
2. 3.
4. CAUTION: Make s ure that the wiring harnes s es
are correctl y located.
T orque: 8 Nm 4.
Installation To i nst all , revers e t he removal procedure.
1.
Page 1255 of 3229
Publi s hed: 11-May-2011
Electronic Engine Controls - TD4 2.2L Diesel - Engine Coolant Temperature
(ECT) Sensor
Removal and Inst all ati on
Removal
Remove t he air cleaner as s embly.
Refer t o: Air Cleaner (303-12A Intake Ai r Dis tribut ion and Fil tering -I6 3.2L Pet rol, Removal and Ins t al lat ion).
1.
Remove t he engi ne cover.
Refer t o: Engi ne Cover - TD4 2.2L Dies el (501-05 Interior Tri m andOrnament ati on, Removal and Ins tal lat ion).
2.
Drai n t he cool ing s ys tem.
Refer t o: Cool ing Sys tem Drai ni ng, Fi lli ng and Bleeding (303-03BEngine Cooli ng - TD4 2.2L Di esel , General Procedures ).
3.
4. W ARNING: Do not work on or under a vehi cle s upported onl yby a jack. Al ways support t he vehi cl e on s afet y s tands .
Rais e and s upport t he vehi cl e.
4.
5. CAUTIONS:
Be prepared t o collect es caping coolant.
A new O-ri ng s eal i s to be ins tal led.
5.
6. NOTE: Remove and dis card t he O-ring seal.6.
Page 1256 of 3229
7.
Installation
Connect t he engi ne cool ant t emperat ure (ECT) sens or el ect ri calconnector.1.
2. CAUTION: A new O-ring seal is to be ins tall ed.
Inst all t he engi ne cool ant t emperat ure (ECT) sens or.
2.
Connect t he heat er out let pi pe.3.
Inst all t he air cleaner as s embly.
Refer t o: Air Cleaner (303-12A Intake Ai r Dis tribut ion and Fil tering -I6 3.2L Pet rol, Removal and Ins t al lat ion).
4.
Inst all t he engi ne cover.
Refer t o: Engi ne Cover - TD4 2.2L Dies el (501-05 Interior Tri m andOrnament ati on, Removal and Ins tal lat ion).
5.
Refi ll and bleed t he cool ing s ys tem.
Refer t o: Cool ing Sys tem Drai ni ng, Fi lli ng and Bleeding (303-03BEngine Cooli ng - TD4 2.2L Di esel , General Procedures ).
6.