AutoZone | Repair Guides | Diagnostics | Diagnostic Trouble Codes | 3.0l V6 Vin 1 Auto 5 | AutoZone.com

Search suggestions

    My Vehicles

    Add a Vehicle

    Find a Store

    Select Store

    SAVE 20% ON ONLINE SHIP TO HOME ORDERS OF $100 OR MORE.

    Use Code: SPRINGCLEAN

    See Details

    Mazda Tribute 2001-06

    3.0L V6 VIN 1 Auto 5

    Print

    Trouble Code: P0712



    Transmission Fluid Temperature Sensor Low Input (High Temperature)

    Possible Causes:



    TFT sensor signal circuit has a short to ground condition
     
    TFT sensor is damaged or has failed (it may be shorted)
     
    PCM has failed
     

    Trouble Code: P0713



    Transmission Fluid Temperature Sensor High Input (Low Temperature)

    Possible Causes:



    TFT sensor signal circuit is open between sensor and the PCM
     
    TFT sensor signal circuit has a short to power condition
     
    TFT sensor is damaged or has failed (it may be open)
     
    PCM has failed
     

    Trouble Code: P0715



    Turbine Shaft Sensor Circuit Malfunction

    Possible Causes:



    TSS (+) signal circuit is open (an intermittent fault)
     
    TSS (+) signal circuit shorted to ground (intermittent fault)
     
    TSS (-) signal circuit is open (an intermittent fault)
     
    TSS (-) signal circuit shorted to ground (intermittent fault)
     
    TSS is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0717



    Turbine Shaft Sensor Circuit Malfunction

    Possible Causes:



    TSS (+) signal circuit is open or shorted to ground
     
    TSS (-) signal circuit is open or shorted to ground
     
    TSS is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0718



    Turbine Shaft Sensor Circuit Malfunction

    Possible Causes:



    TSS (+) signal circuit is open or shorted to ground
     
    TSS (-) signal circuit is open or shorted to ground
     
    TSS reluctor has metal chips or is damaged, or has failed
     
    PCM has failed
     

    Trouble Code: P0720



    Output Shaft Sensor Circuit Malfunction

    Possible Causes:



    OSS (+) signal circuit is open (fault may be intermittent)
     
    OSS (+) signal circuit shorted to ground (an intermittent fault)
     
    OSS (-) signal circuit is open (fault may be intermittent)
     
    OSS (-) signal circuit shorted to ground (an intermittent fault)
     
    OSS is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0721



    Output Shaft Sensor Circuit Signal Erratic

    Possible Causes:



    OSS (+) circuit is open or shorted to ground (noisy circuit)
     
    OSS (-) circuit is open or shorted to ground (noisy circuit)
     
    OSS reluctor contains metal chips or is damaged
     
    OSS is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0722



    Output Shaft Sensor Circuit Signal Intermittent

    Possible Causes:



    OSS (+) circuit is open or shorted to ground (intermittent)
     
    OSS (-) circuit is open or shorted to ground (intermittent)
     
    OSS is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0723



    Output Shaft Sensor Circuit Signal Intermittent

    Possible Causes:



    OSS (+) circuit is open or shorted to ground (intermittent)
     
    OSS (-) circuit is open or shorted to ground (intermittent)
     
    OSS is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0725



    Engine Speed Signal Circuit Malfunction

    Possible Causes:



    CMP sensor signal erratic or missing (an intermittent fault)
     
    PCM to TCM circuit is open or shorted to ground
     
    TCM has failed
     
    PCM has failed
     

    Trouble Code: P0730



    Engine Speed Signal Circuit Malfunction

    Possible Causes:



    CMP sensor signal erratic or missing (an intermittent fault)
     
    PCM to TCM circuit is open or shorted to ground
     
    PCM or the TCM has failed
     

    Trouble Code: P0731



    Transmission 1st Gear Ratio Incorrect

    Possible Causes:



    ATF level is too low, or the ATF is badly deteriorated
     
    A/T line pressure is low, or the oil pump has failed
     
    SSA, SSB, SSC or the PCS is stuck (mechanical fault)
     
    A/T 1-2 clutch is slipping (mechanical fault)
     
    A/T 1-2 shift valve is stuck (mechanical fault)
     
    A/T Pressure regulator or the pressure modifier valve is stuck
     
    A/T solenoid reducing valve is stuck (mechanical fault)
     
    PCM has failed
     

    Trouble Code: P0732



    Transmission 2nd Gear Ratio Incorrect

    Possible Causes:



    ATF level is too low, or the ATF is badly deteriorated
     
    A/T line pressure is low, or the oil pump has failed
     
    SSA, SSB, SSC or the PCS is stuck (mechanical fault)
     
    A/T 2-3 clutch is slipping (mechanical fault)
     
    A/T 1-2 or the 2-3 shift valve is stuck (mechanical fault)
     
    A/T Pressure regulator or the pressure modifier valve is stuck
     
    A/T solenoid reducing valve is stuck (mechanical fault)
     
    PCM has failed
     

    Trouble Code: P0733



    Transmission 3rd Gear Ratio Incorrect

    Possible Causes:



    ATF level is too low, or the ATF is badly deteriorated
     
    A/T line pressure is low, or the oil pump has failed
     
    SSA, SSB, SSC or the PCS is stuck (mechanical fault)
     
    A/T 3-4 clutch is slipping (mechanical fault)
     
    A/T 2-3 or the 3-4 shift valve is stuck (mechanical fault)
     
    A/T Pressure regulator or the pressure modifier valve is stuck
     
    A/T solenoid reducing valve is stuck (mechanical fault)
     
    PCM has failed
     

    Trouble Code: P0734



    Transmission 4th Gear Ratio Incorrect

    Possible Causes:



    ATF level is too low, or the ATF is badly deteriorated
     
    A/T line pressure is low, or the oil pump has failed
     
    SSA, SSB, SSC or the PCS is stuck (mechanical fault)
     
    A/T 2-4 brake bank or 3-4 clutch is slipping (mechanical fault)
     
    A/T 1-2, 2-3 or 3-4 shift valve is stuck (mechanical fault)
     
    A/T Pressure regulator, pressure modifier or solenoid reducing valve is stuck
     
    PCM has failed
     

    Trouble Code: P0740



    Torque Converter Clutch System Malfunction

    Possible Causes:



    ATF level is too low, or the ATF is badly deteriorated
     
    A/T line pressure is low, or the oil pump has failed
     
    A/T control valve has failed (it may be stuck)
     
    TCC solenoid valve or pressure control valve is stuck
     
    TCC in the torque converter is slipping (mechanical fault)
     
    TCC shift valve or converter relief valve is stuck
     
    Pressure modifier or the pressure regulator valve is stuck
     
    Solenoid reducing valve is stuck (mechanical fault)
     
    PCM has failed
     

    Trouble Code: P0741



    Torque Converter Clutch Control Engagement Error

    Possible Causes:



    Brake switch is damaged, out of adjustment or has failed
     
    Engine performance conditions are erratic or unstable
     
    Engine or transmission temperature is too high
     
    TCC control valve is stuck in the -off- position
     
    An internal transaxle component is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0743



    Torque Converter Clutch Solenoid Circuit Malfunction

    Possible Causes:



    TCC control circuit is open (continuous high signal)
     
    TCC control circuit is shorted to ground (continuous low signal)
     
    TCC control circuit is shorted to system power (B+)
     
    TCC solenoid is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0745



    Electronic Pressure Control Solenoid Circuit Malfunction

    Possible Causes:



    PCS control circuit is open (continuous high signal)
     
    PCS control circuit is shorted to ground (continuous low signal)
     
    PCS control circuit is shorted to system power (B+)
     
    PCS is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0748



    Electronic Pressure Control Solenoid Circuit Malfunction

    Possible Causes:



    PCS control circuit is open (continuous high signal)
     
    PCS control circuit is shorted to ground (continuous low signal)
     
    PCS control circuit is shorted to system power (B+)
     
    PCS is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0750



    A/T Shift Solenoid -A- Circuit Malfunction

    Possible Causes:



    SSA control circuit is open (continuous high signal)
     
    SSA control circuit is shorted to ground (continuous low signal)
     
    SSA control circuit is shorted to system power (B+)
     
    SSA is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0751



    A/T Shift Solenoid -A- Performance (Mechanical)

    Possible Causes:



    SSA is stuck in -off- position (mechanical problem)
     
    SSA is damaged is damaged or has failed (mechanical fault)
     
    SSA has a hydraulic problem
     
    PCM has failed
     

    Trouble Code: P0752



    A/T Shift Solenoid -A- Performance (Mechanical)

    Possible Causes:



    ATF level is too low, or the ATF is badly deteriorated
     
    A/T line pressure is low, or the oil pump has failed
     
    A/T control valve is stuck, or it is damaged (a mechanical fault)
     
    SSA is stuck -on-, or is damaged (a mechanical fault)
     
    Transmission is damaged or has failed
     
    TCM has failed
     

    Trouble Code: P0753



    A/T Shift Solenoid -B- Circuit Malfunction

    Possible Causes:



    SSB control circuit is open (continuous high signal)
     
    SSB control circuit is shorted to ground (continuous low signal)
     
    SSB control circuit is shorted to system power (B+)
     
    SSB is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0755



    A/T Shift Solenoid -B- Circuit Malfunction

    Possible Causes:



    SSB control circuit is open (continuous high signal)
     
    SSB control circuit is shorted to ground (continuous low signal)
     
    SSB control circuit is shorted to system power (B+)
     
    SSB is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0756



    A/T Shift Solenoid -B- Performance (Mechanical)

    Possible Causes:



    SSB is stuck in -on- position (a mechanical fault)
     
    SSB is damaged is damaged or has failed (a mechanical fault)
     
    SSB has a hydraulic problem
     
    PCM has failed
     

    Trouble Code: P0757



    A/T Shift Solenoid -B- Performance (Mechanical)

    Possible Causes:



    ATF level is too low, or the ATF is badly deteriorated
     
    A/T SSB is stuck -on-, or it is damaged (a mechanical fault)
     
    A/T control valve is stuck, or it is damaged (a mechanical fault)
     
    PCM has failed
     

    Trouble Code: P0758



    A/T Shift Solenoid -B- Circuit Malfunction

    Possible Causes:



    SSB control circuit is open (continuous high signal)
     
    SSB control circuit is shorted to ground (continuous low signal)
     
    SSB control circuit is shorted to system power (B+)
     
    SSB is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0778



    A/T Shift Solenoid -E- Circuit Malfunction

    Possible Causes:



    SSE control circuit is open (continuous high signal)
     
    SSE control circuit is shorted to ground (continuous low signal)
     
    SSE control circuit is shorted to system power (B+)
     
    SSE is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0812



    Reverse Input circuit malfunction.

    Possible Causes:



    Reverse Input circuit is open
     
    Reverse Input circuit is shorted to ground
     
    Reverse Input circuit is shorted to system power (B+)
     
    Reverse Input circuit is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0928



    Gear Shift Lock solenoid

    Possible Causes:



    Gear shift lock solenoid circuit is open
     
    Gear shift lock solenoid is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0930



    Gear Shift Lock solenoid

    Possible Causes:



    Gear shift lock solenoid circuit is low
     
    Gear shift lock solenoid is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0960



    Electronic Pressure Control (EPC)

    Possible Causes:



    EPC solenoid circuit is open
     
    PCM has failed
     

    Trouble Code: P0962



    Electronic Pressure Control (EPC)

    Possible Causes:



    EPC circuit is shorted to ground
     
    PCM has failed
     

    Trouble Code: P0963



    Electronic Pressure Control

    Possible Causes:



    EPC circuit is shorted to VBAT
     
    PCM has failed
     

    Trouble Code: P0964



    Timing / Coast Clutch Solenoid (2-3T/CCS)

    Possible Causes:



    3-2T/CCS solenoid circuit is open
     
    3-2T/CCS solenoid is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0966



    Timing / Coast Clutch Solenoid (2-3T/CCS)

    Possible Causes:



    3-2T/CCS solenoid circuit is shorted to ground
     
    3-2T/CCS solenoid is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P0967



    Timing / Coast Clutch Solenoid

    Possible Causes:



    3-2T/CCS solenoid circuit is shorted to VBAT
     
    3-2T/CCS solenoid is damaged or has failed
     
    PCM has failed
     

    Trouble Code: P1001



    Data Link Connector Circuit Malfunction

    Possible Causes:



    DLC connector or the related terminals/pins are damaged
     
    DLC Bus (+) circuit is open or shorted to ground
     
    DLC Bus (+) circuit is shorted at an associated module
     
    DLC ground circuit is open or has a high resistance condition
     
    PCM power relay is damaged or has failed (no power to DLC)
     
    Incorrect Self-Test procedure followed, or idle speed to low
     
    PCM has failed (e.g., the PCM VREF may be out-of-range)
     

    Trouble Code: P1100



    Mass Airflow Sensor Circuit Malfunction (Intermittent)

    Possible Causes:



    MAF sensor continuity problems at the connector or harness
     
    MAF sensor circuit is open (the fault may be intermittent)
     
    MAF sensor is damaged or has failed
     
    PCM has failed
     

     
    AutoZone Logo