On-Board Diagnostic System DTC Table
WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.
x: Applicable-: Not applicable
DTC DESCRIPTION
| DTC | System malfunction location | Check engine light | Automatic transaxle warning light | Fail - safe | Drive cycle | Self test type(1) | Memory function | Refer to | ||
|---|---|---|---|---|---|---|---|---|---|---|
| P0218:00 | Automatic transaxle protection control | - | Illumination | x | 1 | C | x | (See DTC P0218:00 (TCM) (US) .) | ||
| P0500:00 | Vehicle speed signal circuit malfunction | Illumination | - | x | 1 | C | x | (See DTC P0500:00 (TCM) (US) .) | ||
| P0666:00 | ECU internal temperature sensor circuit malfunction | Illumination | Illumination | x | 1 | C | x | (See DTC P0666:00 (TCM) (US) .) | ||
| P0667:00 | ECU internal temperature sensor/performance problem | Illumination | Illumination | x | 2 | C | x | (See DTC P0667:00 (TCM) (US) .) | ||
| P06B8:00 | NVRAM malfunction | Illumination | - | - | 1 | C, O | x | (See DTC P06B8:00 (TCM) .) | ||
| P0706:00 | Transaxle range sensor range/performance problem | Illumination | Illumination | x | 1 | C | x | (See DTC P0706:00 (TCM) (US) .) | ||
| P0707:00 | Transaxle range sensor circuit low input | Illumination | Illumination | x | 1 | C, O | x | (See DTC P0707:00 (TCM) (US) .) | ||
| P0708:00 | Transaxle range sensor circuit high input | Illumination | Illumination | x | 1 | C, O | x | (See DTC P0708:00 (TCM) (US) .) | ||
| P0711:00 | TFT sensor range/performance problem | Illumination | Illumination | x | 2 | C | x | (See DTC P0711:00 (TCM) (US) .) | ||
| P0712:00 | TFT sensor circuit low input | Illumination | Illumination | x | 1 | C, O | x | (See DTC P0712:00 (TCM) (US) .) | ||
| P0713:00 | TFT sensor circuit high input | Illumination | Illumination | x | 2 | C | x | (See DTC P0713:00 (TCM) (US) .) | ||
| P0715:00 | Turbine/input shaft speed sensor/sensor output range malfunction | Illumination | Illumination | x | 1 | C | x | (See DTC P0715:00 (TCM) (US) .) | ||
| P0716:00 | Turbine/input shaft speed sensor range/performance problem | Illumination | Illumination | x | 1 | C | x | (See DTC P0716:00 (TCM) (US) .) | ||
| P0717:00 | Open circuit in turbine/input shaft speed sensor circuit | Illumination | Illumination | x | 1 | C | x | (See DTC P0717:00 (TCM) (US) .) | ||
| P0720:00 | Output shaft speed sensor range/performance problem | Illumination | Illumination | x | 1 | C | x | (See DTC P0720:00 (TCM) (US) .) | ||
| P0721:00 | Output shaft speed sensor/sensor output range malfunction | Illumination | Illumination | x | 1 | C | x | (See DTC P0721:00 (TCM) (US) .) | ||
| P0722:00 | Open circuit in output shaft speed sensor circuit | Illumination | Illumination | x | 2 | C | x | (See DTC P0722:00 (TCM) (US) .) | ||
| P0729:00 | 6GR incorrect ratio | - | - | x | 2 | C | x | (See DTC P0729:00 (TCM) (US) .) | ||
| P0731:00 | 1GR incorrect ratio | - | - | x | 2 | C | x | (See DTC P0731:00 (TCM) (US) .) | ||
| P0732:00 | 2GR incorrect ratio | - | - | x | 2 | C | x | (See DTC P0732:00 (TCM) (US) .) | ||
| P0733:00 | 3GR incorrect ratio | - | - | x | 2 | C | x | (See DTC P0733:00 (TCM) (US) .) | ||
| P0734:00 | 4GR incorrect ratio | - | - | x | 2 | C | x | (See DTC P0734:00 (TCM) (US) .) | ||
| P0735:00 | 5GR incorrect ratio | - | - | x | 2 | C | x | (See DTC P0735:00 (TCM) (US) .) | ||
| P0736:00 | Gear reverse incorrect ratio | - | Illumination | x | 2 | C | x | (See DTC P0736:00 (TCM) (US) .) | ||
| P073D:00 | Neutral incorrect ratio | - | - | - | 2 | C | x | (See DTC P073D:00 (TCM) .) | ||
| P0741:00 | TCC control solenoid stuck off | Illumination | Illumination | x | 2 | C | x | (See DTC P0741:00 (TCM) (US) .) | ||
| P0743:00 | TCC control solenoid circuit malfunction | Illumination | Illumination | x | 1 | C, O | x | (See DTC P0743:00 (TCM) (US) .) | ||
| P0746:00 | Pressure control solenoid stuck off | Illumination | Illumination | x | 2 | C | x | (See DTC P0746:00 (TCM) (US) .) | ||
| P0748:00 | Pressure control solenoid circuit malfunction | Illumination | Illumination | x | 1 | C, O | x | (See DTC P0748:00 (TCM) (US) .) | ||
| P0751:00 | Shift solenoid No. 1 stuck off | Illumination | Illumination | x | 2 | C | x | (See DTC P0751:00 (TCM) (US) .) | ||
| P0752:00 | Shift solenoid No. 1 stuck on | Illumination | Illumination | x | 2 | C | x | (See DTC P0752:00 (TCM) (US) .) | ||
| P0753:00 | Shift solenoid No. 1 circuit malfunction | Illumination | Illumination | x | 1 | C, O | x | (See DTC P0753:00 (TCM) (US) .) | ||
| P0756:00 | Shift solenoid No. 2 stuck off | Illumination | Illumination | x | 2 | C | x | (See DTC P0756:00 (TCM) (US) .) | ||
| P0757:00 | Shift solenoid No. 2 stuck on | Illumination | Illumination | x | 2 | C | x | (See DTC P0757:00 (TCM) (US) .) | ||
| P0758:00 | Shift solenoid No. 2 circuit malfunction | Illumination | Illumination | x | 1 | C, O | x | (See DTC P0758:00 (TCM) (US) .) | ||
| P0761:00 | Shift solenoid No. 3 stuck off | Illumination | Illumination | x | 2 | C | x | (See DTC P0761:00 (TCM) (US) .) | ||
| P0762:00 | Shift solenoid No. 3 stuck on | Illumination | Illumination | x | 2 | C | x | (See DTC P0762:00 (TCM) (US) .) | ||
| P0763:00 | Shift solenoid No. 3 circuit malfunction | Illumination | Illumination | x | 1 | C, O | x | (See DTC P0763:00 (TCM) (US) .) | ||
| P0766:00 | Shift solenoid No. 4 stuck off | Illumination | Illumination | x | 2 | C | x | (See DTC P0766:00 (TCM) (US) .) | ||
| P0767:00 | Shift solenoid No. 4 stuck on | Illumination | Illumination | x | 2 | C | x | (See DTC P0767:00 (TCM) (US) .) | ||
| P0768:00 | Shift solenoid No. 4 circuit malfunction | Illumination | Illumination | x | 1 | C, O | x | (See DTC P0768:00 (TCM) (US) .) | ||
| P0771:00 | On/off solenoid stuck off | Illumination | Illumination | x | 2 | C | x | (See DTC P0771:00 (TCM) (US) .) | ||
| P0772:00 | On/off solenoid stuck on | Illumination | Illumination | x | 2 | C | x | (See DTC P0772:00 (TCM) (US) .) | ||
| P0773:00 | On/off solenoid circuit malfunction | Illumination | Illumination | x | 1 | C, O | x | (See DTC P0773:00 (TCM) (US) .) | ||
| P0780:00 | Gear shifting malfunction | Illumination | Illumination | x | 2 | C | x | (See DTC P0780:00 (TCM) (US) .) | ||
| P0819:00 | M position switch/Up switch/Down switch signal error | - | - | x | 1 | C | x | (See DTC P0819:00 (TCM) .) | ||
| P0842:00 | Oil pressure switch No. 1 (Oil pressure switch B) stuck on | Illumination | Illumination | x | 2 | C | x | (See DTC P0842:00 (TCM) (US) .) | ||
| P0843:00 | Oil pressure switch No. 1 (Oil pressure switch B) stuck off | Illumination | Illumination | x | 2 | C | x | (See DTC P0843:00 (TCM) (US) .) | ||
| P0847:00 | Oil pressure switch No. 2 (Oil pressure switch A) stuck on | Illumination | Illumination | x | 2 | C | x | (See DTC P0847:00 (TCM) (US) .) | ||
| P0848:00 | Oil pressure switch No. 2 (Oil pressure switch A) stuck off | Illumination | Illumination | x | 2 | C | x | (See DTC P0848:00 (TCM) (US) .) | ||
| P0872:00 | Oil pressure switch No. 3 (Oil pressure switch A) stuck on | Illumination | Illumination | x | 2 | C | x | (See DTC P0872:00 (TCM) (US) .) | ||
| P0873:00 | Oil pressure switch No. 3 (Oil pressure switch A) stuck off | Illumination | Illumination | x | 2 | C | x | (See DTC P0873:00 (TCM) (US) .) | ||
| P0877:00 | Oil pressure switch No. 4 (Oil pressure switch B) stuck on | Illumination | Illumination | x | 2 | C | x | (See DTC P0877:00 (TCM) (US) .) | ||
| P0878:00 | Oil pressure switch No. 4 (Oil pressure switch B) stuck off | Illumination | Illumination | x | 2 | C | x | (See DTC P0878:00 (TCM) (US) .) | ||
| P0882:00 | TCM power supply voltage low | Illumination | - | x | 1 | C | x | (See DTC P0882:00 (TCM) (US) .) | ||
| P0883:00 | TCM power supply voltage high | Illumination | - | x | 1 | C, O | x | (See DTC P0883:00 (TCM) (US) .) | ||
| P1728:00 | Clutch slippage | - | - | x | 2 | C | x | (See DTC P1728:00 (TCM) (US) .) | ||
| P1738:00 | Automatic transaxle internal malfunction | - | Illumination | x | 2 | C | x | (See DTC P1738:00 (TCM) (US) .) | ||
| P1783:00 | Automatic transaxle protection control | - | - | x | 1 | C | x | (See DTC P1783:00 (TCM) .) | ||
| P1784:00 | Hi cut valve stuck off/R-3-5 cut valve stuck on | - | Illumination | x | 2 | C | x | (See DTC P1784:00 (TCM) (US) .) | ||
| P2530:00 | Ignition switch stuck off | - | - | - | 1 | C | x | (See DTC P2530:00 (TCM) (US) .) | ||
| P2855:00 | Low clutch hydraulic circuit/sealing malfunction | - | - | - | 2 | C | x | (See DTC P2855:00 (TCM) .) | ||
| U0074:00 | CAN system communication error (local CAN between TCM and PCM) | - | - | x | 1 | C, O | x | (See DTC U0074:00 (TCM) (US) .) | ||
| U0075:00 | CAN system communication error (HS CAN) | - | - | x | 1 | C, O | x | (See DTC U0075:00 (TCM) (US) .) | ||
| U0100:00 | Communication error to PCM (HS CAN) | - | - | x | 1 | C, O | x | (See DTC U0100:00 (TCM) (US) .) | ||
| U0115:00 | Communication error to PCM (local CAN between TCM and PCM) | Illumination | - | x | 1 | C, O | x | (See DTC U0115:00 (TCM) (US) .) | ||
| U0121:00 | Communication error to DSC HU/CM | Illumination | - | x | 1 | C, O | x | (See DTC U0121:00 (TCM) (US) .) | ||
| U0131:00 | Communication error to Electric Power Steering (EPS) control module | - | - | x | 1 | C, O | x | (See DTC U0131:00 (TCM) (US) .) | ||
| U0140:00 | Communication error to body control module (BCM) | Illumination | - | x | 1 | C, O | x | (See DTC U0140:00 (TCM) (US) .) | ||
| U0155:00 | Communication error to instrument cluster | - | - | x | 1 | C, O | x | (See DTC U0155:00 (TCM) (US) .) | ||
| U0401:00 | Error data received from PCM (HS_CAN or local CAN between TCM and PCM) | - | - | x | 1 | C, O | x | (See DTC U0401:00 (TCM) (US) .) | ||
| U212C:00 | Communication error to shift panel (indicator) | - | - | x | 1 | C, O | x | (See DTC U212C:00 (TCM) .) | ||
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