1998 OPEL FRONTERA Workshop Manual

Page 2057 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–164
4JX1–TC ENGINE DRIVEABILITY AND EMISSIONS
DTC P1588 – Brake SW Malfunction
StepActionVa l u e ( s )Ye sNo
1Was the “On-Board Diagnostic (OBD) System Check”
performed?
—Go to Step 2

Page 2058 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–165 4JX1–TC ENGINE DRIVEABILITY AND EMISSIONS
Diagnostic Trouble Code (DTC) P0601 (Flash DTC 55) 
ECM Checksum Error
Action Taken When the DTC Sets
The  ECM  will  not  illuminate  the  malfunc

Page 2059 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–166
4JX1–TC ENGINE DRIVEABILITY AND EMISSIONS
Diagnostic Trouble Code (DTC) P0650 (Flash DTC 77) 
Check Engine Lamp Circuit Open/Short
060RW136
Circuit Description
The  check  engine  lamp  cir

Page 2060 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–167 4JX1–TC ENGINE DRIVEABILITY AND EMISSIONS
DTC P0650 – Check Engine Lamp Open/Short
StepActionVa l u e ( s )Ye sNo
1Was the “On-Board Diagnostic (OBD) System Check”
performed?
—Go to

Page 2061 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–168
4JX1–TC ENGINE DRIVEABILITY AND EMISSIONS
Diagnostic Trouble Code (DTC) P0654 (Flash DTC 27)
 Tachometer Circuit Open/Short
060RW136
Circuit Description
The Tach Meter circuit receives thro

Page 2062 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–169 4JX1–TC ENGINE DRIVEABILITY AND EMISSIONS
DTC P0654 – Tachometer Circuit Open/Short
StepActionVa l u e ( s )Ye sNo
1Was the “On-Board Diagnostic (OBD) System Check”
performed?
—Go t

Page 2063 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–170
4JX1–TC ENGINE DRIVEABILITY AND EMISSIONS
Diagnostic Trouble Code (DTC) P1655 (Flash DTC 17) 
Thermo Relay Circuit Open/Short
060RW130
Circuit Description
The thermo relay circuit receives

Page 2064 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–171 4JX1–TC ENGINE DRIVEABILITY AND EMISSIONS
DTC P1655 – Thermo Relay Circuit Open/Short
StepActionVa l u e ( s )Ye sNo
1Was the “On-Board Diagnostic (OBD) System Check”
performed?
—Go