2007 FORD FIESTA Workshop Manual

Page 945 of 1226

FORD FIESTA 2007  Workshop Manual 
303-1 4-21  Electronic Engine Controls 303-1 4-21 
DIAGNOSIS AND TESTING 
lnspection and  Verification 
MIL Code 
U0121 
U0122 
U0155 
B1213 
B1600 
B1601 
B1602 
B1681 
B2103 
B2139 
B2141 
B2431 
U

Page 946 of 1226

FORD FIESTA 2007  Workshop Manual 
303-1 4-22  Electronic Engine Controls 
REMOVAL  AND INSTALLATION 
Powertrain Control Module (PCM) - I .25L Duratec-1 6V 
(Sigma)/l.4L Duratec-1 6V (Sigma)/l .6L Duratec-1 6V 
(Sigma)(29 200 0) 
c 
R

Page 947 of 1226

FORD FIESTA 2007  Workshop Manual 
303-1 4-23 Electronic Engine Controls 303-1 4-23 
REMOVAL AND  INSTALLATION 
7. Remove the remains  of the  shear  bolt from  4. 
If a  new PCM is being  installed  connect WDS. 
/ the PCM using grip

Page 948 of 1226

FORD FIESTA 2007  Workshop Manual 
303-1 4-24 Electronic  Engine Controls 303-1 4-24 
Powertrain  Control Module (PCM) - 2.OL Duratec-HE (M14), 
Vehicles With:  PCM  Security Shield c 
N0TE:lf a new PCM is being installed connect  the

Page 949 of 1226

FORD FIESTA 2007  Workshop Manual 
303-1 4-25 Electronic Engine Controls 30311 4-25 
REMOVAL  AND  INSTALLATION 
Item Description 
2 PCM security shield 
I I See Removal Detail 
1 
11FEKGPCMitrica1 connectors I 
PCM  security shield s

Page 950 of 1226

FORD FIESTA 2007  Workshop Manual 
30311 4-26 Electronic Engine Controls 303-1 4-26 
REMOVAL  AND INSTALLATION 
Removal Details 
Item 1 PCM security shield  shear bolts Item 4 PCM retaining  bolts 1. Remove the PCM  security  shield s

Page 951 of 1226

FORD FIESTA 2007  Workshop Manual 
303-1 4-27 Electronic Engine Controls 303-1 4-27 
REMOVAL  AND INSTALLATION 
Powertrain  Control Module  (PCM) - 2.OL Duratec-HE (M14), 
Vehicles Without: PCM Security  Shield 
N0TE:lf a new PCM  is

Page 952 of 1226

FORD FIESTA 2007  Workshop Manual 
303-1 4-28 Electronic Engine Controls 303-1 4-28 
REMOVAL  AND INSTALLATION 
Item Description 
I 1 I PCM electrical  connectors I 
121 
PCM retaining bolts 
See Removal  Detail 
1 3 1 PCM retaining