Trouble Godes

El Engine managementltransmission
Each trouble code consists of three groups. LED illuminates
for approximately 1,5 seconds between each group H [B].
LED illuminates for approximately 3 seconds between each
trouble code H [C].
NOTE: Trouble codes ending in '0' are displayed with only
one group.
Engine control module (ECM) is equipped with two fault
memories.
Each fault memory output is separated by the following:
LED illuminates for approximately 7 seconds H [Dl.
LED extinguishes for 0,5 seconds (separation code) H [El.
LED illuminates for approximately 4,5 seconds H [F].
Start of next fault memory trouble code output.
NOTE: Trouble code output of first fault memory is displayed
twice. Then trouble code output of second fault memory
is displayed twice.
Trouble code identification
I I
System code I code meaning I Action
010
020
030
Separatorlcommand code
Command code
Command code
Model: Fiesta l,6/l,8 16V EscorVOrion l,6/1,8 16V Mondeo 1,6/1,8/2,O 16V
Mondeo 2,5 V6 GranadalScorpio 2,9 V6 24V
Erasing
Ensure ignition switched OFF.
Disconnect engine control module (ECM) harness
multi-plug.
Briefly depress accelerator pedal fully
Briefly depress brake pedal fully
Briefly depress brake pedal fully
Flash type Fault location Probable cause
10
20
30
40
50
Cylinder 1, low
Cylinder 2, low
Cylinder 3, low
Cylinder 4, low
Cylinder 5, low
Cylinder compression, ignition
components, injector
Cylinder compression, ignition
components, injector
Cylinder compression, ignition
components, injector
Cylinder compression, ignition
components, injector
Cylinder compression, ignition
components, injector