Isuzu C22NE Workshop Manual page 33

6A-16 ENGINE MECHANICAL (C22NE, 22LE, 20LE)
99 HEC FOR TF MODEL:
VEHICLE MODEL TFR/S(141)
VEHICLE TYPE
VEHICLE IDENT. CODE
ENGINE TYPE
FUEL CONTROL SYSYTEM CLOSED LOOP
COMPRESSION RATIO
FUEL OCTANE(ROD)
FUEL TYPE
HO2
EVAP CANISTER
PURGE CONTROL
SOLENOID
CHECK RELIEF VALVE
ECM
EXHAUST SYSTEM
FRONT PIPE
SILENCER
TWC
CO ADJUSTMENT
COLOMBIA
4×4 4×2
TN
<--
OPEN LOOP
<--
85RON 91RON
UN-LEADED LEADED
UN-LEADED
YES NO
YES YES
YES NO
YES NO
YES YES
YES NO
NO YES
Refer to 6A-78
2.2L
SOUTH AFRICA
4×4
TN TN
<--
OPEN LOOP
<-- <--
91RON
LEADED
UN-LEADED
NO
NO
YES
NO
YES
NO
YES
Refer to 6A-78
EQUADOR
4×4
TN
<-- 22LE
CLOSED LOOP OPEN LOOP
<-- 80RON
85RON 80RON
LEADED LEADED
LN-LEADED UN-LEADED
NO
NO
YES
NO
YES
YES
NO
Refer to 6A-78 Refer to 6A-78
4×2
TT
NO
YES
YES
YES
YES
NO
YES