Isuzu KB P190. Manual - part 832

 

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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 

 

 

 

 

 

 

 

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