Isuzu KB P190. Manual — part 832

Engine Management – V6 – Diagnostics

Page 6C1-2–50

7

Diagnostic Trouble Code Tables

7.1 DTC

List

As a number of diagnostic tables cater for multiple DTC numbers, a specific DTC table may be difficult to locate.
To make a specific DTC diagnostic table easier to find, the next list is arranged in numerical ascending order.
The actual diagnostic table can be located by selecting the link provided.

DTC Description

Diagnostic

Table

P0008 Engine Position System Performance (Bank 1)

7.2 DTC P0008, P0009 or P0016

P0009 Engine Position System Performance (Bank 2)

7.2 DTC P0008, P0009 or P0016

P0016 Crankshaft / Intake Camshaft Position not Plausible

(Bank 1)

7.2 DTC P0008, P0009 or P0016

P0030 O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)

7.3 DTC P0030, P0031, P0032, P0036,

P0037, P0038, P0050, P0051, P0052,
P0056, P0057 or P0058

P0031 O2 Sensor Heater Circuit Low Voltage (Bank 1, Sensor 1)

7.3 DTC P0030, P0031, P0032, P0036,

P0037, P0038, P0050, P0051, P0052,
P0056, P0057 or P0058

P0032 O2 Sensor Heater Circuit High Voltage (Bank 1, Sensor 1) 7.3 DTC P0030, P0031, P0032, P0036,

P0037, P0038, P0050, P0051, P0052,
P0056, P0057 or P0058

P0036 O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)

7.3 DTC P0030, P0031, P0032, P0036,

P0037, P0038, P0050, P0051, P0052,
P0056, P0057 or P0058

P0037 O2 Sensor Heater Circuit Low Voltage (Bank 1, Sensor 2)

7.3 DTC P0030, P0031, P0032, P0036,

P0037, P0038, P0050, P0051, P0052,
P0056, P0057 or P0058

P0038 O2 Sensor Heater Circuit High Voltage (Bank 1, Sensor 2) 7.3 DTC P0030, P0031, P0032, P0036,

P0037, P0038, P0050, P0051, P0052,
P0056, P0057 or P0058

P0040 O2 Sensor Signals Not Plausible (Bank 1, Sensor 1 &

Bank 2, Sensor 1)

7.4 DTC P0040 or P0041

P0041 O2 Sensor Signals Not Plausible (Bank 1, Sensor 2 &

Bank 2, Sensor 2)

7.4 DTC P0040 or P0041

P0050 O2 Sensor Heater Circuit Malfunction (Bank 2, Sensor 1)

7.3 DTC P0030, P0031, P0032, P0036,

P0037, P0038, P0050, P0051, P0052,
P0056, P0057 or P0058

P0051 O2 Sensor Heater Circuit Low Voltage (Bank 2, Sensor 1)

7.3 DTC P0030, P0031, P0032, P0036,

P0037, P0038, P0050, P0051, P0052,
P0056, P0057 or P0058

P0052 O2 Sensor Heater Circuit High Voltage (Bank 2, Sensor 1) 7.3 DTC P0030, P0031, P0032, P0036,

P0037, P0038, P0050, P0051, P0052,
P0056, P0057 or P0058

P0053 O2 Sensor Heater Resistance Range / Performance

(Bank 1, Sensor 1)

7.5 DTC P0053 or P0059

P0056 O2 Sensor Heater Circuit Malfunction (Bank 2, Sensor 2)

7.3 DTC P0030, P0031, P0032, P0036,

P0037, P0038, P0050, P0051, P0052,
P0056, P0057 or P0058

P0057 O2 Sensor Heater Circuit Low Voltage (Bank 2, Sensor 2)

7.3 DTC P0030, P0031, P0032, P0036,

P0037, P0038, P0050, P0051, P0052,
P0056, P0057 or P0058

Engine Management – V6 – Diagnostics

Page 6C1-2–51

DTC Description

Diagnostic

Table

P0058 O2 Sensor Heater Circuit High Voltage (Bank 2, Sensor 2) 7.3 DTC P0030, P0031, P0032, P0036,

P0037, P0038, P0050, P0051, P0052,
P0056, P0057 or P0058

P0059 O2 Sensor Heater Resistance Range / Performance (Bank

2, Sensor 1)

7.5 DTC P0053 or P0059

P0101 Mass Air Flow Sensor Circuit Range / Performance

7.6 DTC P0101, P0102 or P0103

P0102 Mass Air Flow Sensor Voltage Low

7.6 DTC P0101, P0102 or P0103

P0103 Mass Air Flow Sensor Voltage High

7.6 DTC P0101, P0102 or P0103

P0112 Intake Air Temperature Sensor Circuit Low Voltage

7.7 DTC P0112 or P0113

P0113 Intake Air Temperature Sensor Circuit High Voltage

7.7 DTC P0112 or P0113

P0116 Engine Coolant Temperature Sensor Circuit Range /

Performance

7.8 DTC P0116, P0117, P0118, P0125 or

P1258

P0117 Engine Coolant Temperature Sensor Circuit Low Voltage

7.8 DTC P0116, P0117, P0118, P0125 or

P1258

P0118 Engine Coolant Temperature Sensor Circuit High Voltage

7.8 DTC P0116, P0117, P0118, P0125 or

P1258

P0121 Throttle Position Sensor 1 Circuit Range / Performance

7.9 DTC P0121, P0122, P0123, P0221,

P0222,or P0223

P0122 Throttle Position Sensor 1 Circuit Low Voltage

7.9 DTC P0121, P0122, P0123, P0221,

P0222,or P0223

P0123 Throttle Position Sensor 1 Circuit High Voltage

7.9 DTC P0121, P0122, P0123, P0221,

P0222,or P0223

P0125 Insufficient Engine Coolant Temperature For Closed Loop

Fuel Control

7.8 DTC P0116, P0117, P0118, P0125 or

P1258

P0130 O2 Sensor Circuit Malfunction (Bank 1, Sensor 1)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

P0131 O2 Sensor Circuit Low Voltage (Bank 1, Sensor 1)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

P0132 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

P0133 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)

7.11 DTC P0133 or P0153

P0135 O2 Sensor Heater Circuit Range / Performance (Bank 1,

Sensor 1)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

P0137 O2 Sensor Circuit Low Voltage (Bank 1, Sensor 2)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

Engine Management – V6 – Diagnostics

Page 6C1-2–52

DTC Description

Diagnostic

Table

P0138 O2 Sensor Circuit High Voltage (Bank 1, Sensor 2)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

P0139 O2 Sensor Slow Response (Bank1 Sensor 2)

7.12 DTC P0139 or P0159

P0140 O2 Sensor Circuit No Activity Detected (Bank 1

Sensor 2)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

P0141 O2 Sensor Heater Circuit Range / Performance (Bank 1,

Sensor 2)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

P0150 O2 Sensor Circuit Malfunction (Bank 2, Sensor 1)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

P0151

O2 Sensor Circuit Low Voltage (Bank 2, Sensor 1)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

P0152 O2 Sensor Circuit High Voltage (Bank 2, Sensor 1)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

P0153 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)

7.11 DTC P0133 or P0153

P0155 O2 Sensor Heater Circuit Range / Performance (Bank 2,

Sensor 1)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

P0157 O2 Sensor Circuit Low Voltage (Bank 2, Sensor 2)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

P0158 O2 Sensor Circuit High Voltage (Bank 2, Sensor 2)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

P0159 O2 Sensor Slow Response (Bank1 Sensor 2)

7.12 DTC P0139 or P0159

P0160 O2 Sensor Circuit No Activity Detected (Bank 2, Sensor 2) 7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

P0161 O2 Sensor Heater Circuit Range / Performance (Bank 2,

Sensor 2)

7.10 DTC P0130, P0131, P0132, P0135,

P0137, P0138, P0140, P0141, P0150
P0151, P0152, P0155, P0157, P0158,
P0160, P0161, P2243, P2247, P2270,
P2271, P2272, P2273, P2297 or P2298

Engine Management – V6 – Diagnostics

Page 6C1-2–53

DTC Description

Diagnostic

Table

P0196 Engine Oil Temperature Sensor Range / Performance

7.13 DTC P0196, P0197 or P0198

P0197 Engine Oil Temperature Voltage Low

7.13 DTC P0196, P0197 or P0198

P0198 Engine Oil Temperature Voltage High

7.13 DTC P0196, P0197 or P0198

P0201 Injector 1 Control Circuit Malfunction

7.14 DTC P0201, P0202, P0203, P0204,

P0205, P0206, P0261, P0262, P0264,
P0265, P0267, P0268, P0270, P0271,
P0273, P0274, P0276 or P0277

P0202 Injector 2 Control Circuit Malfunction

7.14 DTC P0201, P0202, P0203, P0204,

P0205, P0206, P0261, P0262, P0264,
P0265, P0267, P0268, P0270, P0271,
P0273, P0274, P0276 or P0277

P0203 Injector 3 Control Circuit Malfunction

7.14 DTC P0201, P0202, P0203, P0204,

P0205, P0206, P0261, P0262, P0264,
P0265, P0267, P0268, P0270, P0271,
P0273, P0274, P0276 or P0277

P0204 Injector 4 Control Circuit Malfunction

7.14 DTC P0201, P0202, P0203, P0204,

P0205, P0206, P0261, P0262, P0264,
P0265, P0267, P0268, P0270, P0271,
P0273, P0274, P0276 or P0277

P0205 Injector 5 Control Circuit Malfunction

7.14 DTC P0201, P0202, P0203, P0204,

P0205, P0206, P0261, P0262, P0264,
P0265, P0267, P0268, P0270, P0271,
P0273, P0274, P0276 or P0277

P0206 Injector 6 Control Circuit Malfunction

7.14 DTC P0201, P0202, P0203, P0204,

P0205, P0206, P0261, P0262, P0264,
P0265, P0267, P0268, P0270, P0271,
P0273, P0274, P0276 or P0277

P0219 Engine Overspeed Condition

7.15 DTC P0219

P0221 Throttle Position Sensor 2 Circuit Range / Performance

7.9 DTC P0121, P0122, P0123, P0221,

P0222,or P0223

P0222 Throttle Position Sensor 2 Circuit Low Voltage

7.9 DTC P0121, P0122, P0123, P0221,

P0222,or P0223

P0223 Throttle Position Sensor 2 Circuit High Voltage

7.9 DTC P0121, P0122, P0123, P0221,

P0222,or P0223

P0261 Injector 1 Control Circuit Low Voltage

7.14 DTC P0201, P0202, P0203, P0204,

P0205, P0206, P0261, P0262, P0264,
P0265, P0267, P0268, P0270, P0271,
P0273, P0274, P0276 or P0277

P0262 Injector 1 Control Circuit High Voltage

7.14 DTC P0201, P0202, P0203, P0204,

P0205, P0206, P0261, P0262, P0264,
P0265, P0267, P0268, P0270, P0271,
P0273, P0274, P0276 or P0277

P0264 Injector 2 Control Circuit Low Voltage

7.14 DTC P0201, P0202, P0203, P0204,

P0205, P0206, P0261, P0262, P0264,
P0265, P0267, P0268, P0270, P0271,
P0273, P0274, P0276 or P0277

P0265 Injector 2 Control Circuit High Voltage

7.14 DTC P0201, P0202, P0203, P0204,

P0205, P0206, P0261, P0262, P0264,
P0265, P0267, P0268, P0270, P0271,
P0273, P0274, P0276 or P0277

P0267 Injector 3 Control Circuit Low Voltage

7.14 DTC P0201, P0202, P0203, P0204,

P0205, P0206, P0261, P0262, P0264,
P0265, P0267, P0268, P0270, P0271,
P0273, P0274, P0276 or P0277