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Isuzu Axiom Error Codes

On Isuzu Axiom '02. error code 401 keeps appearing. Have changed Oxygen sensors 4 and EGR valve. Appeared again. No vaccuum leaks. Any other helpful tips?

Comments

  • tidestertidester Posts: 10,109
    Something is clogged up in your EGR system. Perhaps someone with hands on experience can verify that and offer tips on how to fix it. Anyone?

    tidester, host
    SUVs and Smart Shopper
  • restreporestrepo Posts: 1
    i have an isuzu axiom 2004. earlier last year my check engine light turned on and the error code was p0430 bank 2 catalytic pressure low? i think that is what it said, not sure word for word but it was the same code, p0430. i took it to a service center in waco, tx and they changed out my catalytic converter. fast forward to now. the light comes on and off. on for one week off for a month and now it stays on and my cruise control does not not work. same code p0430. i need to know exactly what is going on because i find it hard to believe that the catalytic converter is bad again. what should i do?
  • I'd had my 2004 Axiom for maybe a year when I got a check engine light. I can't remember the code, but they changed my cat. Check Engine light came on again, maybe still in the dealer lot (it's been a while). They took it back and found that something in the coil-on-plug deal was going out, and taking the cat with it. They fixed the coil problem and replaced the cat. No trouble since.

    So, it could be the coil problem that's causing the cat to go bad. If I can find the original paperwork, I'll see if it has a more detailed explanation of the problem.
  • Hello Everyone, Axiom02 error code P0401. Engine hesitates to get to 20mph, going uphill is worst and from stop and go, It doesn't pick up speed quickly. Loss of power. I took it to my mechanic
    he cleaned EGR passage, ports and changed EGR valve but had no luck. So, I took it to the dealer hoping they would know exactly what the problem is, and explained the supervisor about the problem. Dealer did exactly what my mechanic did cleaning EGR ports, and at the end I was told they don't know what is causing the problem, so they want to see if its from catalytic converter or something else. At this point I already spent $700 and its driving me crazy. Does anybody know what could be the problem? Plz help
  • fendlayfendlay Posts: 9
    You know these Japanese cars can be really pain in the [non-permissible content removed]. Right now my issue is I have a P300, PL306, and P356, all similar to cylinder 6 misfire, my mechanic and I have checked the wiring on cylinder 6 coil and the green and red wire is shorted out causing the misfire. Mine is a 2004. That's where we are at right now. Symptoms of this are: codes above, hesitation, power not all there when you accelerate more than normal. But in your case the code P401 is insufficient EGR flow, so they did the necessary precautions and replaced the EGR valve. One of my questions right now is how long has this check engine light been on?

    Did they check the catalytic converter yet? If yes, status?

    I would check the wiring just in case there's a short somewhere, check fuses,
  • fendlayfendlay Posts: 9
    OBD2 Codes FYI


    P0101
    MAF System Performance

    P0102
    MAF Sensor Circuit Frequency Low

    P0103
    MAF Sensor Circuit Frequency High

    P0106
    MAP System Range/Performance

    P0107
    MAP Circuit Input Low

    P0108
    MAP Circuit Input High

    P0112
    IAT Circuit Input Low

    P0113
    IAT Circuit Input High

    P0116
    ECT Circuit Range/Performance

    P0117
    ECT Circuit Input Low

    P0118
    ECT Circuit Input High

    P0121
    TP Sensor System Performance

    P0122
    TP Sensor Circuit Input Low

    P0123
    TP Sensor Circuit Input High

    P0125
    ECT Insufficient Coolant Temperature For Closed Loop Fuel Control

    P0131
    HO2S Circuit Voltage Low Bank 1 Sensor 1

    P0132
    HO2S Circuit Voltage High Bank 1 Sensor 1

    P0133
    HO2S Slow Response Bank 1 Sensor 1

    P0134
    H02S Circuit No Activity Bank 1 Sensor 1

    P0135
    HO2S Heater Circuit Malfunction Bank 1 Sensor 1

    P0137
    HO2S Circuit Voltage Low Bank 1 Sensor 2

    P0138
    HO2S Circuit Voltage High Bank 1 Sensor 2

    P0139
    HO2S Slow Response Bank 1 Sensor 2

    P0140
    H02S Circuit No Activity Bank 1 Sensor 2

    P0141
    HO2S Heater Circuit Malfunction Bank 1 Sensor 2

    P0143
    HO2S Circuit Voltage Low Bank 1 Sensor 3

    P0144
    HO2S Circuit Voltage High Bank 1 Sensor 3

    P0146
    HO2S Insufficient Activity Bank 1 Sensor 3

    P0147
    HO2S Heater Circuit Bank 1 Sensor 3

    P0151
    HO2S Circuit Voltage Low Bank 2 Sensor 1

    P0152
    HO2S Circuit Voltage High Bank 2 Sensor 1

    P0153
    HO2S Circuit Slow Response Bank 2 Sensor 1

    P0154
    H02S Circuit Insufficient Activity Bank 2 Sensor 1

    P0155
    HO2S Heater Circuit Bank 2 Sensor 1

    P0157
    HO2S Circuit Voltage Low Bank 2 Sensor 2

    P0158
    HO2S Circuit Voltage High Bank 2 Sensor 2

    P0160
    H02S Circuit Insufficient Activity Bank 2 Sensor 2

    P0161
    HO2S Heater Circuit Bank 2 Sensor 2

    P0171
    Fuel Trim System Lean Bank 1

    P0172
    Fuel Trim System Rich Bank 1

    P0174
    Fuel Trim System Lean Bank 2

    P0175
    Fuel Trim System Rich Bank 2

    P0201–P0206
    Injector Control Circuit Cyls. 1–6

    P0218
    Transmission Over Temperature Condition

    P0300
    Engine Misfire Detected

    P0301–P0306
    Misfire Detected Cyls. 1–6

    P0325
    KS Filter Module Or Circuit

    P0327
    KS Sensor Circuit Input Low

    P0335
    CKP Sensor Circuit Malfunction

    P0336
    CKP Sensor 58X Reference Signal Circuit Range/Performance

    P0337
    CKP Sensor Circuit Frequency Low

    P0341
    CMP Sensor Circuit Range/Performance

    P0342
    CMP Sensor Circuit Input Low

    P0351
    Ignition Coil ‘‘A’’ Primary/Secondary Circuit Malfunction (2.2L)

    Ignition Control Circuit (2.6L)

    P0351–P0356
    Ignition Control Circuits 1–6 (3.2L)

    P0352
    Ignition Coil ‘‘B’’ Primary/Secondary Circuit Malfunction (2.2L)

    P0401
    EGR Flow Insufficient

    P0402
    EGR Excessive Flow Detected

    P0404
    EGR Sensor Circuit Range/Performance, Stuck Open

    P0405
    EGR Sensor Circuit Low

    P0406
    EGR Sensor Circuit High

    P0420
    TWC System Low Efficiency Bank 1

    P0430
    TWC System Low Efficiency Bank 2

    P0440
    EVAP System Malfunction

    P0441
    EVAP System No Flow During Purge

    P0442
    EVAP System Small Leak Detected

    P0443
    EVAP System Purge Control Valve Circuit Malfunction

    P0446
    EVAP System Canister Vent Blocked (Except 2.2L)

    EVAP System Canister Vent Control Circuit Malfunction (2.2L)

    P0449
    EVAP System Vent Valve/Solenoid Circuit Malfunction

    P0452
    EVAP System Pressure Sensor Input Low

    P0453
    EVAP System Pressure Sensor Input High

    P0461
    Fuel Level Sensor Circuit Performance

    P0462
    Fuel Level Sensor Circuit Input Low

    P0463
    Fuel Level Sensor Circuit Input High

    P0480
    Cooling Fan 1 Control Circuit

    P0481
    Cooling Fan 2 Control Circuit

    P0501
    VSS Circuit Range Performance

    P0502
    VSS Circuit Input Low

    P0505
    Idle Control System Malfunction

    P0506
    IAC System RPM Low

    P0507
    IAC System RPM High

    P0532
    A/C Refrigerant Pressure Sensor Circuit Input Low

    P0533
    A/C Refrigerant Pressure Sensor Circuit Input High

    P0560
    System Voltage Low

    P0562
    System Voltage Low

    P0563
    System Voltage High

    P0601
    PCM Memory Checksum Error

    P0705
    Transaxle Range Switch Circuit

    P0706
    Transaxle Range Switch Performance

    P0712
    TFT Voltage Low

    P0713
    Transmission Fluid Temperature Voltage High

    P0719
    Brake Switch Circuit Low

    P0722
    Output Speed Sensor Circuit No Signal

    P0723
    Output Speed Sensor Circuit Intermittent Signal

    P0724
    Brake Switch Circuit High

    P0730
    Gear Ratio Improper

    P0742
    TCC Circuit Stuck On

    P0748
    Transmission Pressure Control Solenoid Electrical Fault

    P0751
    Transmission SS ‘‘A’’ Performance Or Stuck Off

    P0753
    Transmission SS ‘‘A’’ Electrical Fault

    P0756
    Transmission SS ‘‘B’’ Performance Or Stuck Off

    P0758
    Transmission SS ‘‘B’’ Electrical Fault

    P1106
    MAP Circuit Intermittent Voltage High

    P1107
    MAP Circuit Intermittent Voltage Low

    P1108
    Barometric Pressure Circuit Input High

    P1111
    IAT Sensor Circuit Intermittent Voltage High

    P1112
    IAT Sensor Circuit Intermittent Voltage Low

    P1114
    ECT Sensor Circuit Intermittent Voltage Low

    P1115
    ECT Sensor Circuit Intermittent Voltage High

    P1121
    TP Sensor Circuit Intermittent Voltage High

    P1122
    TP Sensor Circuit Intermittent Voltage Low

    P1133
    H02S Insufficient Switching Bank 1 Sensor 1

    P1134
    H02S Transition Time Ratio Bank 1 Sensor 1

    P1153
    H02S Insufficient Switching Bank 2 Sensor 1

    P1154
    H02S Transition Time Ratio Bank 2 Sensor 1

    P1171
    Fuel System Lean During Acceleration

    P1297
    Electrical Load Detector Circuit Input Low

    P1298
    Electrical Load Detector Circuit Input High

    P1300
    Random Misfire

    P1336
    CKP System Variation Not Learned

    P1359
    CKP/TDC Sensor Disconnected

    P1361
    TDC Sensor Intermittent Interruption

    P1362
    TDC Sensor No Signal

    P1380
    ABS Rough Road System Fault

    P1381
    Cylinder Position Sensor Intermittent Interruption, Misfire Detected (Except 1998 Rodeo)

    ABS Rough Road Class 2 Serial Data Fault Or Link Error (1998 Rodeo)

    P1382
    Cylinder Position Sensor No Signal

    P1390
    G Sensor Circuit Intermittent Voltage Low

    P1391
    G Sensor Performance

    P1392
    G Sensor Voltage Low

    P1393
    G Sensor Voltage High

    P1394
    G Sensor Intermittent Voltage High

    P1404
    EGR Valve Stuck Closed

    P1406
    EGR Valve Pintle Position Circuit

    P1441
    EVAP System Flow During Non-Purge

    P1442
    EVAP Vacuum Switch Voltage High During Ignition On

    P1459
    EVAP Emission Purge Flow Switch Malfunction

    P1491
    EGR Valve Lift Insufficient Detected

    P1498
    EGR Valve Lift Sensor Voltage High

    P1508
    IAC System RPM Low

    P1509
    IAC System RPM High

    P1546
    A/C Compressor Clutch Output Circuit Malfunction

    P1548
    A/C Compressor Clutch Output Circuit Malfunction

    P1607
    PCM Internal Circuit Failure ‘‘A’’

    P1618
    SPI Communications Error

    P1625
    PCM Unexpected Reset

    P1627
    PCM A/D Conversion Malfunction

    P1635
    5 Volt Reference Voltage Circuit Malfunction

    P1640
    ODM 1 Input Voltage High (Except 1998 Rodeo)

    ODM Output ‘‘A’’ Circuit Fault (1998 Rodeo)

    P1650
    Quad Driver Module ‘‘A’’ Fault

    P1790
    Trans ROM Checksum Error

    P1792
    Trans EEPROM Checksum Error

    P1835
    Trans Kickdown Switch Malfunction

    P1850
    Brake Band Apply Solenoid Malfunction

    P1860
    TCC PWM Solenoid Circuit Failure

    P1870
    Transmission Component Slipping

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