Isuzu Rodeo UE. Manual — part 184
6E1–107
RODEO X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION
Up-Shift Lamp System Check
(Cont'd)
Step
No
Yes
Value(s)
Action
10
1. Check for an open or short in the Alarmer and Relay
Control Unit.
2. Check for an open of BLU/ORN wiring harness
between Transmission Switches and Alarmer Relay
Control Unit.
Was a problem found?
—
Go to
Step 11
Go to
Step 12
11
1. Replace the Alarmer and Relay Control Unit. Or,
2. Repair for an open of BLU/ORN wiring harness
between Alarmer and Relay Control Unit and PCM
connector.
Is the action complete?
Verify Repair
—
Go to
Step 15
12
1. Ignition “OFF”.
2. Disconnect the PCM connectors.
3. Shift the gear to 1
st
or 4
th
gear position.
4. Turn ignition “ON”, but
don’t start the engine.
Does the Upshift Lamp Stay “ON”?
—
Go to
Step 13
Go to
Step 15
13
Check for an short to ground of YEL/GRN wiring
harness between Alarmer and PCM connector.
Was a problem found?
—
Go to
Step 14
Go to
Step 15
14
Repair for an open YEL/GRN wiring harness.
Is the action complete?
Verify Repair
—
—
15
Replace the PCM.
IMPORTANT: The replacement PCM must be
programmed refer to ON-Vehicle Service in Power
Train Control Module and Sensor for procedure.
and also refer to latest service bulletin.
Check to see if the Latest software is released or not.
And then Down Load the LATEST PROGRAMMED
SOFTWARE to the replacement PCM.
Is the action complete?
—
—
—
6E1–108
RODEO X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION
PCM DIAGNOSTIC TROUBLE CODES
The following table lists the diagnostic trouble codes
supported by this vehicle application. If any DTCs not
listed here are displayed by a Scan Tool, the Tech 2 data
may be faulty; notify the Tech 2 manufacturer of any
DTCs displayed that are not included in the following
table.
PCM Diagnostic Trouble Codes
DTC
Description
Type
Illuminate MIL
P0106
MAP Circuit/Range Performance Problem
B
Yes
P0107
MAP Sensor Circuit Low Input
A
Yes
P0108
MAP Sensor Circuit High Input
A
Yes
P0112
IAT Sensor Circuit Low Input
A
Yes
P0113
IAT Sensor Circuit High Input
A
Yes
P0117
ECT Sensor Circuit Low Input
A
Yes
P0118
ECT Sensor Circuit High Input
A
Yes
P0121
TP Sensor Circuit Range/Performance Problem
A
Yes
P0122
TP Sensor Circuit Low Input
A
Yes
P0123
TP Sensor Circuit High Input
A
Yes
P0125
Insufficient Coolant Temperature for Closed Loop Fuel Control
B
Yes
P0131
O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
A
Yes
P0132
O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)
A
Yes
P0133
O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)
B
Yes
P0134
O2 Sensor Circuit No Activity Detected (Bank Sensor 1)
A
Yes
P0135
O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
B
Yes
P0137
O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)
A
Yes
P0138
O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)
A
Yes
P0140
O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)
A
Yes
P0141
O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)
B
Yes
P0171
Fuel Trim System Too Lean (Bank 1)
B
Yes
P0172
Fuel Trim System Too Rich (Bank 1)
B
Yes
P0201
Injector Circuit Malfunction – Cylinder 1
A
Yes
P0202
Injector Circuit Malfunction – Cylinder 2
A
Yes
P0203
Injector Circuit Malfunction – Cylinder 3
A
Yes
P0204
Injector Circuit Malfunction – Cylinder 4
A
Yes
P0300
Random/Multiple Cylinder Misfire Detected
B
Yes
P0301
Cylinder Misfire Detected (#1)
B
Yes
P0302
Cylinder Misfire Detected (#2)
B
Yes
P0303
Cylinder Misfire Detected (#3)
B
Yes
P0304
Cylinder Misfire Detected (#4)
B
Yes
P0325
Knock Sensor Circuit Malfunction
B
Yes
P0327
Knock Sensor Circuit Low Input
B
Yes
P0336
CKP Sensor Circuit Range/Performance
B
Yes
P0337
CKP Sensor Circuit Low Input
B
Yes
P0341
CMP Sensor Circuit Range/Performance
B
Yes
P0342
CMP Sensor Circuit Low Input
B
Yes
P0351
Ignition Coil ”A” Primary/Secondary
A
Yes
6E1–109
RODEO X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION
DTC
Illuminate MIL
Type
Description
P0352
Ignition Coil ”B” Primary/Secondary
A
Yes
P0401
EGR Flow Insufficient Detected
A
Yes
P0402
EGR Excessive Flow Detected
B
Yes
P0404
EGR Circuit Range/Performance
B
Yes
P0405
EGR Sensor Circuit Low
A
Yes
P0406
EGR Sensor Circuit High
A
Yes
P0420
Catalyst System Efficiency Below Threshold
A
Yes
P0440
EVAP Control System Malfunction
A
Yes
P0442
EVAP Control System Small Leak Detected
A
Yes
P0443
EVAP Control System Purge Control Valve Circuit Malfunction
A
Yes
P0446
EVAP Control System Vent Control Circuit Malfunction
B
Yes
P0449
EVAP Control System Vent Valve/Solenoid Circuit Malfunction
A
Yes
P0461
Fuel Level Sensor Circuit Range/Performance
B
Yes
P0462
Fuel Level Sensor Circuit Low Input
B
Yes
P0463
Fuel Level Sensor Circuit High Input
B
Yes
P0480
Cooling Fan 1 Control Circuit Malfunction
D
No
P0481
Cooling Fan 2 Control Circuit Malfunction
D
No
P0502
VSS Circuit Low Input
B
Yes
P0506
Idle Control System RPM Lower than expected
B
Yes
P0507
Idle Control System RPM Higher than expected
B
Yes
P0532
A/C Refrigerent Pressure Sensor Circuit Low
D
No
P0533
A/C Refrigerent Pressure Sensor Circuit High
D
No
P0562
System Voltage Low
D
No
P0563
System Voltage High
A
Yes
P0601
Internal Control Module Memory Check Sum Error
A
Yes
P1106
MAP Sensor Circuit Intermittent High Voltage
D
No
P1107
MAP Sensor Circuit Intermittent Low Voltage
D
No
P1111
IAT Sensor Circuit Intermittent High Voltage
D
No
P1112
IAT Sensor Circuit Intermittent Low Voltage
D
No
P1114
ECT Sensor Circuit Intermittent Low Voltage
D
No
P1115
ECT Sensor Circuit Intermittent High Voltage
D
No
P1121
TP Sensor Circuit Intermittent High Voltage
D
No
P1122
TP Sensor Circuit Intermittent Low Voltage
D
No
P1133
O2 Sensor Insufficient Switching (Bank 1 Sensor 1)
B
Yes
P1134
O2 Sensor Transition Time Ratio (Bank 1 Sensor1)
B
Yes
P1171
Fuel System Lean During Acceleration
A
Yes
P1336
CKP System Variation Not Learned
A
Yes
P1380
ABS Rough Road System Fault
D
No
P1381
ABS Rough Road Class 2 Serial Data Fault
D
No
P1404
EGR Closed Valve
B
Yes
P1441
EVAP System Flow During Non–Purge
B
Yes
P1546
A/C Compressor Clutch Output Circuit Malfunction
D
No
P1625
PCM Unexpected Reset
D
Yes
6E1–110
RODEO X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION
DTC
Illuminate MIL
Type
Description
P1627
PCM A/D Conversion Malfunction
A
Yes
P1635
5 Volt Reference Voltage Circuit Malfunction
A
Yes
P1640
ODM Output Circuit Fault
D
No
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