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HOMESERVICE MANUALSMAZDA20105 SPORT, 2.3 L, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 332 (ON-BOARD DIAGNOSTIC (ENGINE CONTROL SYSTEM (AJ))DIAGNOSTIC MONITORING TEST RESULTS
2010 Mazda 5 Sport, 2.3 L, Standard

Diagnostic Monitoring Test Results

2010 Mazda 5 Sport, 2.3 L, StandardSECTION Diagnostic Monitoring Test Results
WARNING: This page is about a different car, the 2005 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
  • The purpose of this test mode is to confirm the result of the OBD-II monitor diagnostic test results. The result values stored when a particular monitor is completed are displayed. If the monitor is not completed, the initial value is displayed.
    DIAGNOSTIC PROCEDURE

    Test ID Description Related system
    10:01:01 Rich to lean sensor threshold voltage (RF) HO2S
    10:01:02 Lean to rich sensor threshold voltage (RF)
    10:01:03 Low sensor voltage for switching time calculation (RF)
    10:01:04 High sensor voltage for switching time calculation (RF)
    10:01:05 Rich to lean sensor switching time (RF)
    10:01:06 Lean to rich sensor switching time (RF)
    10:01:0A Sensor period (RF)
    10:02:03 Low sensor voltage for switching time calculation (RR)
    10:02:04 High sensor voltage for switching time calculation (RR)
    10:02:05 Rich to lean sensor switching time (RR)
    10:05:01 Rich to lean sensor threshold voltage (LF)
    10:05:02 Lean to rich sensor threshold voltage (LF)
    10:05:03 Low sensor voltage for switching time calculation (LF)
    10:05:04 High sensor voltage for switching time calculation (LF)
    10:05:05 Rich to lean sensor switching time (LF)
    10:05:06 Lean to rich sensor switching time (LF)
    10:05:0A Sensor period (LF)
    10:06:03 Low sensor voltage for switching time calculation (LR)
    10:06:04 High sensor voltage for switching time calculation (LR)
    10:06:05 Rich to lean sensor switching time (LR)
    10:21:80 Front and rear HO2S switching time ratio (RH) TWC
    10:22:80 Front and rear HO2S switching time ratio (LH)
    10:31:83 EGR flow test EGR
    10:3A:80 Large leak check EVAP
    10:3B:80 Small leak check
    10:3C:80(1) Very small leak check
    10:3D:80 Purge flow monitor
    10:A2:0B EWMA misfire counts for last 10 driving cycles Misfire
    10:A2:0C Misfire counts for last/current driving cycles
    10:A3:0B EWMA misfire counts for last 10 driving cycles
    10:A3:0C Misfire counts for last/current driving cycles
    10:A4:0B EWMA misfire counts for last 10 driving cycles
    10:A4:0C Misfire counts for last/current driving cycles
    10:A5:0B EWMA misfire counts for last 10 driving cycles
    10:A5:0C Misfire counts for last/current driving cycles
    10:A6:0B EWMA misfire counts for last 10 driving cycles
    10:A6:0C Misfire counts for last/current driving cycles
    10:A7:0B EWMA misfire counts for last 10 driving cycles
    10:A7:0C Misfire counts for last/current driving cycles
    10:E1:80 Heat radiation ratio Engine cooling system
    10:E1:81 ECT
    (1) California emission regulation applicable model
RENDER: 1.0x

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
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