Pcm Diagnostic Trouble Codes; P0101 Maf System Performance; P0103 Maf Sensor Circuit High Frequency - Isuzu 2000 Trooper Workshop Manual

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 Tech 2, 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
P0101 MAF System Performance
P0102 MAF Sensor Circuit Low Frequency
P0103 MAF Sensor Circuit High Frequency
P0106 MAP Rationality/Performance
P0107 MAP Circuit Low Input Voltage
P0108 MAP Circuit Hgh Input Voltage
P0112 IAT Circuit Low Input Voltage
P0113 IAT Circuit Hgh Input Voltage
P0117 ECT Circuit Low Input Voltage
P0118 ECT Circuit Hgh Input Voltage
P0125 ECT Insufficient for Closed Loop Fuel Control
P0128 ECT Below Thermostat Regulating Temperature
P0131 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
P0132 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)
P0133 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)
P0134 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
P0135 O2 Sensor Heater Circuit (Bank 1 Sensor 1)
P0137 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)
P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)
P0140 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)
P0141 O2 Sensor Heater Circuit (Bank 1 Sensor 2)
P0151 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)
P0152 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)
P0153 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)
P0154 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)
P0155 O2 Sensor Heater Circuit (Bank 2 Sensor 1)
P0157 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)
P0158 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)
P0160 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)
P0161 O2 Sensor Heater Circuit (Bank 2 Sensor 2)
P0171 O2 Sensor – System too Lean (Bank 1)
P0172 O2 Sensor – System too Rich (Bank 1)
P0174 O2 Sensor – System too Lean (Bank 2)
TROOPER 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
Description Type Illuminate Illuminate
MIL
(Check (Reduced
Enigne
Lamp)
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
B Yes
6E–129
RPL
Power
Lamp)
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No