Mazda Tribute 2001-06

3.0L V6 - Auto 9

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Trouble Code: P1723



PCM - Shift solenoids error

Possible Causes:



No. 3 shift solenoid circuit is open
 
No. 3 shift solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1724



PCM - Shift solenoids error

Possible Causes:



No. 4 shift solenoid circuit is open
 
No. 4 shift solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1735



PCM - Shift Solenoids error

Possible Causes:



No. 1 shift solenoid circuit is open
 
No. 1 shift solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1736



PCM - Shift Solenoids error

Possible Causes:



No. 1 shift solenoid circuit is open
 
No. 1 shift solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1737



PCM - Torque Converter Clutch (TCC) solenoid

Possible Causes:



TCC solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1738



PCM - Torque Converter Clutch (TCC) solenoid

Possible Causes:



TCC solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1741



Torque Converter Clutch Control Circuit Malfunction

Possible Causes:



TCC solenoid control circuit is shorted to system power (B+)
 
TCC solenoid control circuit is open
 
TCC solenoid is damaged or has failed
 
TCM has failed
 

Trouble Code: P1742



Torque Converter Clutch Solenoid Circuit Malfunction

Possible Causes:



ATF is low, or the fluid is burnt, contaminated or dirty
 
TCC control valve is stuck or not working properly
 
An internal transaxle component is damaged or has failed
 
PCM has failed
 

Trouble Code: P1743



Torque Converter Clutch Solenoid Circuit Malfunction

Possible Causes:



TCC solenoid control circuit has failed in the "on" position
 
TCC solenoid control circuit is shorted to ground
 
TCC solenoid is damaged or has failed
 
PCM is damaged
 

Trouble Code: P1744



Torque Converter Clutch Mechanical Malfunction

Possible Causes:



Brake switch is damaged, out of adjustment or has failed
 
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: P1745



Electronic Pressure Control Solenoid Circuit Malfunction

Possible Causes:



EPC solenoid control circuit is open
 
EPC solenoid control circuit is shorted to system power (B+)
 
EPC solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1746



Electronic Pressure Control Solenoid Circuit Malfunction

Possible Causes:



EPC solenoid control circuit is open
 
EPC solenoid control circuit is shorted to system power (B+)
 
EPC solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1747



Electronic Pressure Control Solenoid Circuit Malfunction

Possible Causes:



EPC solenoid control circuit open between solenoid and PCM
 
EPC solenoid control circuit is shorted to ground
 
EPC solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1748



Electronic Pressure Control Solenoid Circuit Malfunction

Possible Causes:



EPC solenoid control circuit is shorted to ground
 
EPC solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1751



Transmission Shift Solenoid 'A' Mechanical Malfunction

Possible Causes:



Problems in the internal transmission components
 
SSA is damaged or has failed
 
PCM has failed
 

Trouble Code: P1752



Transmission Shift Solenoid 'A' Circuit Malfunction

Possible Causes:



SSA solenoid control circuit is shorted to ground
 
SSA solenoid is damaged or has failed
 
TCM has failed
 

Trouble Code: P1756



Transmission Shift Solenoid 'B' Mechanical Malfunction

Possible Causes:



Problems in the internal transmission components
 
SSB is damaged or has failed
 
PCM has failed
 

Trouble Code: P1757



Transmission Shift Solenoid 'B' Circuit Malfunction

Possible Causes:



SSA solenoid control circuit is shorted to ground
 
SSA solenoid is damaged or has failed
 
TCM has failed
 

Trouble Code: P1760



Electronic pressure control (EPC) solenoid

Possible Causes:



EPC solenoid control circuit is shorted to ground
 
EPC solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1771



TP Sensor Signal To TCM Circuit Malfunction (Open)

Possible Causes:



TP sensor signal circuit is open between sensor and the TCM
 
TP sensor connector is damaged between sensor and the TCM
 
TP sensor is damaged or has failed
 
TCM has failed
 

Trouble Code: P1772



TP Sensor Signal To TCM Circuit Malfunction (Shorted)

Possible Causes:



TP sensor signal circuit is shorted to ground between the sensor and the TCM connector
 
TP sensor is damaged or has failed
 
TCM has failed
 

Trouble Code: P1775



Electronic pressure control (EPC) solenoid

Possible Causes:



EPC solenoid control circuit is shorted to ground
 
EPC solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1776



Electronic pressure control (EPC) solenoid

Possible Causes:



EPC solenoid control circuit is shorted to ground
 
EPC solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1777



Electronic pressure control (EPC) solenoid

Possible Causes:



EPC solenoid control circuit is shorted to ground
 
EPC solenoid is damaged or has failed
 
PCM has failed
 

Trouble Code: P1780



Transmission Control Switch Circuit Malfunction (Self-Test

Possible Causes:



TCS switch not cycled at the proper time in the KOER Self-Test
 
TCS switch signal circuit is open or shorted to ground
 
TCS switch signal circuit is shorted to VREF or system power
 
TCS switch is damaged, out-of-adjustment or has failed
 
PCM has failed
 

Trouble Code: P1783



Transmission Fluid Temperature Sensor Circuit High Input

Possible Causes:



ATF level is low, or the fluid is contaminated or burnt
 
Vehicle driven with excessive loads, or trailer towing conditions
 
TCC clutch is damaged or has failed (it may be slipping)
 
TFT sensor signal circuit is open (an intermittent fault)
 
Transaxle cooling system is damaged or has failed
 
PCM has failed
 

Trouble Code: P1788



A/T 3-2T/CCS Circuit Malfunction

Possible Causes:



3-2/TCCS control circuit is shorted to ground
 
3-2/TCCS power circuit is open
 
3-2/TCCS is damaged or has failed
 
PCM has failed (the solenoid driver circuit may be open)
 

Trouble Code: P1789



A/T 3-2T/CCS Circuit Malfunction

Possible Causes:



3-2/TCCS control circuit is open
 
3-2/TCCS power circuit is shorted to system power (B+)
 
3-2/TCCS is damaged or has failed
 
PCM has failed (the solenoid driver circuit may be open)
 

Trouble Code: P1793



Mass Air Flow (MAF/IAT) sensor

Possible Causes:



MAF / IAT signal circuit is open
 
MAF / IAT signal circuit is shorted to ground
 
MAF / IAT signal circuit is shorted to system power
 
PCM or the TCM has failed (internal transistor failure)
 

Trouble Code: P1794



Battery Direct To PCM Circuit Malfunction

Possible Causes:



KAM circuit is open (the problem may be intermittent)
 
KAM circuit is shorted to ground (KAM fuse is blown)
 
KAM circuit connection loose in wiring harness or at the PCM
 
PCM has failed
 

Trouble Code: P2008



Variable Tumble Control System (VTCS) shutter valve stuck closed

Possible Causes:



VTCS shutter valve malfunction (stuck closed)
 
Misconnecting or pull out the vacuum hose
 
Variable tumble control valve malfunction
 
PCM has failed
 

Trouble Code: P2070



SSV malfunction

Possible Causes:



SSV stuck open
 
SSV control malfunction
 
SSV actuator malfunction
 
PCM has failed
 

Trouble Code: P2195



HO2S (RF) signal stuck lean

Possible Causes:



HO2S (RF, LF) malfunction
 
Exhaust gas leaking* MAF sensor malfunction
 
ECT sensor malfunction
 
PCM has failed
 

Trouble Code: P2196



HO2S (RF) signal stuck rich

Possible Causes:



HO2S (RF, LF) malfunction
 
Exhaust gas leaking* MAF sensor malfunction
 
ECT sensor malfunction
 
PCM has failed
 

Trouble Code: P2197



HO2S (LF) signal stuck lean

Possible Causes:



HO2S (RF, LF) malfunction
 
Exhaust gas leaking* MAF sensor malfunction
 
ECT sensor malfunction
 
PCM has failed
 

Trouble Code: P2198



HO2S (LF) signal stuck rich

Possible Causes:



HO2S (RF, LF) malfunction
 
Exhaust gas leaking* MAF sensor malfunction
 
ECT sensor malfunction
 
PCM has failed
 

Trouble Code: P2270



Rear HO2S signal stuck lean

Possible Causes:



Front or Rear HO2S malfunction
 
Front or Rear HO2S heater malfunction* Fuel pressure malfunction
 
Fuel injector malfunction
 
PCM has failed
 

Trouble Code: P2271



Rear HO2S signal stuck rich

Possible Causes:



Front or Rear HO2S malfunction
 
Front or Rear HO2S heater malfunction* Fuel pressure malfunction
 
Fuel injector malfunction
 
PCM has failed
 

Trouble Code: P2272



Rear HO2S signal stuck lean

Possible Causes:



Front or Rear HO2S malfunction
 
Front or Rear HO2S heater malfunction* Fuel pressure malfunction
 
Fuel injector malfunction
 
PCM has failed
 

Trouble Code: P2273



Rear HO2S signal stuck rich

Possible Causes:



Front or Rear HO2S malfunction
 
Front or Rear HO2S heater malfunction* Fuel pressure malfunction
 
Fuel injector malfunction
 
PCM has failed
 

 
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