Mazda Tribute 2001-06

3.0L V6 VIN 1 Auto 5

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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
 

 
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