Ford Sable, Taurus 2000-05

3.0L V6 VIN S Auto 11

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Trouble Code: P2068



Fuel Level Sensor B Circuit High

Possible Causes:



Communication link concern
 
Damaged instrument cluster
 
Damaged smart junction box (SJB)
 
Damaged PCM
 

Trouble Code: P2070



Intake Manifold Tuning Valve (IMTV) Stuck Open Bank 1

Possible Causes:



IMTV signal circuit shorted to PWR GND or SIG RTN
 
Damaged IMRC actuator
 

Trouble Code: P2071



Intake Manifold Tuning Valve (IMTV) Stuck Closed Bank 1

Possible Causes:



IMTV signal circuit shorted to PWR GND or SIG RTN
 
Damaged IMRC actuator
 
IMTV circuit open
 

Trouble Code: P2072



Throttle Actuator Control System - Ice Breakage

Possible Causes:



Ice or oil in the induction system could be the result of a positive crankcase ventilation (PCV) system concern.
 

Trouble Code: P2075



Intake Manifold Tuning Valve Monitor Circuit Malfunction

Possible Causes:



IMTV monitor signal circuit is open
 
IMTV monitor signal circuit shorted to chassis ground
 
IMTV actuator is damaged or has failed
 
PCM has failed
 

Trouble Code: P2100



Throttle Actuator Control (TAC) Motor Circuit/Open

Possible Causes:



TAC motor has an open winding
 
TAC motor is damaged
 
TAC motor harness is open
 
TAC motor harness is shorted to PWR
 
TAC motor harness circuits are shorted together
 
TAC motor harness connector is unplugged
 

Trouble Code: P2101



Throttle Actuator Control Motor Range/Performance

Possible Causes:



TACM wiring harness connector is damaged or open
 
TACM wiring may be crossed in the wire harness assembly
 
TACM (motor) circuit is open, or TACM assembly is damaged (possible open circuit)
 
PCM has failed
 

Trouble Code: P2104



Throttle Actuator Control System - Forced Idle Mode

Possible Causes:



n/a
 

Trouble Code: P2105



Throttle Actuator Control System - Forced Engine Shutdown

Possible Causes:



n/a
 

Trouble Code: P2106



Title: Throttle Actuator Control System - Forced Limited Power

Possible Causes:



TACM (motor) wiring harness is disconnected or loose
 
TACM (motor) circuits are shorted to power
 

Trouble Code: P2107



Throttle Actuator Control Motor Processor Malfunction

Possible Causes:



TACM (motor) wiring harness is shorted, or TACM signal wires are shorted together
 
TACM (motor) circuits are shorted to power
 

Trouble Code: P2110



Throttle Actuator Control System - Forced Limited RPM

Possible Causes:



n/a
 

Trouble Code: P2111



Throttle Actuator Control System - Stuck Open

Possible Causes:



n/a
 

Trouble Code: P2112



Throttle Actuator Control System - Stuck Closed

Possible Causes:



TACM wiring may be crossed in the wire harness assembly
 
Throttle body is binding - the throttle is stuck closed when these conditions are present
 
PCM has failed
 

Trouble Code: P2121



Accelerator Pedal Position Sensor 'D' Signal Range/Performance

Possible Causes:



APP sensor signal circuits are shorted together
 
APP sensor is damaged or the PCM has failed
 

Trouble Code: P2122



Accelerator Pedal Position Sensor 'D' Circuit Low Input

Possible Causes:



APP sensor signal circuit is open
 
APP sensor signal circuit is shorted to ground
 
APP sensor is damaged or it has failed
 
PCM has failed
 

Trouble Code: P2123



Accelerator Pedal Position Sensor 'D' Circuit High Input

Possible Causes:



APP sensor connector is damaged or shorted
 
APP sensor signal circuit is shorted to VREF (5v)
 
APP sensor is damaged or it has failed
 
PCM has failed
 

Trouble Code: P2126



Accelerator Pedal Position Sensor 'E' Signal Range/Performance

Possible Causes:



APP sensor connector is damaged or shorted
 
APP sensor signal circuit is shorted to VREF (5v)
 
APP sensor is damaged or the PCM has failed
 

Trouble Code: P2127



Accelerator Pedal Position Sensor 'E' Circuit Low Input

Possible Causes:



APP sensor signal circuit is open
 
APP sensor signal circuit is shorted to ground
 
APP sensor is damaged or the PCM has failed
 

Trouble Code: P2128



Accelerator Pedal Position Sensor 'E' Circuit High Input

Possible Causes:



APP sensor connector is damaged or shorted
 
APP sensor signal circuit is shorted to VREF (5v)
 
APP sensor is damaged or it has failed
 
PCM has failed
 

Trouble Code: P2131



Accelerator Pedal Position Sensor 'F' Signal Range/Performance

Possible Causes:



APP sensor connector is damaged or shorted
 
APP sensor signal circuit is shorted to VREF (5v)
 
APP sensor is damaged or it has failed
 
PCM has failed
 

Trouble Code: P2132



Accelerator Pedal Position Sensor 'F' Circuit Low Input

Possible Causes:



APP sensor signal circuit is open
 
APP sensor signal circuit is shorted to ground
 
APP sensor is damaged or it has failed
 
PCM has failed
 

Trouble Code: P2133



Accelerator Pedal Position Sensor 'F' Circuit High Input

Possible Causes:



APP sensor connector is damaged or shorted
 
APP sensor signal circuit is shorted to VREF (5v)
 
APP sensor is damaged or it has failed
 
PCM has failed
 

Trouble Code: P2135



ETC Throttle Position Sensor A/B Voltage Correlation

Possible Causes:



ETC TP sensor connector is damaged or shorted
 
ETC TP sensor circuits shorted together in the wire harness
 
ETC TP sensor signal circuit is shorted to VREF (5v)
 
ETC TP sensor is damaged or the PCM has failed
 

Trouble Code: P2195



Lack of HO2S-11 Switching, Sensor Indicates Lean

Possible Causes:



Base engine problems: engine oil level high, camshaft timing error, cylinder compression low, exhaust leaks in front of HO2S
 
EGR System problem: EGR valve is stuck open, the gasket is leaking, or the EVR diaphragm is leaking
 
Fuel System problem: damaged fuel pressure regulator or extremely low fuel pressure
 
HO2S problems: HO2S circuit is open or shorted in the wiring harness or the HO2S is damaged or it has failed
 
Induction System problems: air leaks after the MAF sensor, PCV system leaks, engine vacuum leaks or dip stick not seated
 

Trouble Code: P2196



Lack of HO2S-21 Switching, Sensor Indicates Rich

Possible Causes:



Base engine problems: engine oil level high, camshaft timing error, cylinder compression low, exhaust leaks in front of HO2S
 
Fuel System problem: excessive fuel pressure, leaking fuel injectors, fuel pressure regulator leaking
 
HO2S problems: HO2S circuit is open or shorted in the wiring harness, the HO2S signal circuit is contacting moisture in harness connector, or the HO2S is damaged or it has failed
 

Trouble Code: P2197



Lack of HO2S-21 Switching, Sensor Indicates Lean

Possible Causes:



Base engine problems: engine oil level high, camshaft timing error, cylinder compression low, exhaust leaks in front of HO2S
 
EGR System problem: EGR valve is stuck open, the gasket is leaking, or the EVR diaphragm is leaking
 
Fuel System problem: damaged fuel pressure regulator or extremely low fuel pressure
 
HO2S problems: HO2S circuit is open or shorted in the wiring harness or the HO2S is damaged or it has failed
 
Induction System problems: air leaks after the MAF sensor, PCV system leaks, engine vacuum leaks or dip stick not seated
 

Trouble Code: P2198



Lack of HO2S-21 Switching, Sensor Indicates Rich

Possible Causes:



Base engine problems: engine oil level high, camshaft timing error, cylinder compression low, exhaust leaks in front of HO2S
 
Fuel System problem: excessive fuel pressure, leaking fuel injectors, fuel pressure regulator leaking
 
HO2S problems: HO2S circuit is open or shorted in the wiring harness, the HO2S signal circuit is contacting moisture in harness connector, or the HO2S is damaged or it failed
 

Trouble Code: P2257



Secondary Air Injection (AIR) System Control A Circuit Low

Possible Causes:



Open B+ circuit
 
Open VPWR circuit
 
Open voltage circuit between the AIR relay and the secondary AIR pump
 
Damaged AIR relay
 

Trouble Code: P2258



Secondary Air Injection (AIR) System Control A Circuit High

Possible Causes:



AIR relay fault - stuck closed
 
Secondary AIR pump fault - circuit open in motor
 
Open ground to secondary AIR pump
 
Open AIR monitor circuit between the secondary AIR pump and the PCM
 
Short to voltage in the AIR relay to secondary AIR pump voltage circuit
 

Trouble Code: P2270



Lack of HO2S-12 Switching, Sensor Indicates Lean

Possible Causes:



Base engine problems: engine oil level high, camshaft timing error, cylinder compression low, exhaust leaks in front of HO2S
 
EGR System problem: EGR valve is stuck open, the gasket is leaking, or the EVR diaphragm is leaking
 
Fuel System problem: damaged fuel pressure regulator or extremely low fuel pressure
 
HO2S problems: HO2S circuit is open or shorted in the wiring harness or the HO2S is damaged or it has failed
 
Induction System problems: air leaks after the MAF sensor, PCV system leaks, engine vacuum leaks or dip stick not seated
 

Trouble Code: P2271



Lack of HO2S-12 Switching, Sensor Indicates Rich

Possible Causes:



Base engine problems: engine oil level high, camshaft timing error, cylinder compression low, exhaust leaks in front of HO2S
 
Fuel System problem: excessive fuel pressure, leaking fuel injectors, fuel pressure regulator leaking
 
HO2S problems: HO2S circuit is open or shorted in the wiring harness, the HO2S signal circuit is contacting moisture in harness connector, or the HO2S is damaged or it failed
 

Trouble Code: P2272



Lack of HO2S-22 Switching, Sensor Indicates Lean

Possible Causes:



Base engine problems: engine oil level high, camshaft timing error, cylinder compression low, exhaust leaks in front of HO2S
 
EGR System problem: EGR valve is stuck open, the gasket is leaking, or the EVR diaphragm is leaking
 
Fuel System problem: damaged fuel pressure regulator or extremely low fuel pressure
 
HO2S problems: HO2S circuit is open or shorted in the wiring harness or the HO2S is damaged or it has failed
 
Induction System problems: air leaks after the MAF sensor, PCV system leaks, engine vacuum leaks or dip stick not seated
 

Trouble Code: P2273



Lack of HO2S-22 Switching, Sensor Indicates Rich

Possible Causes:



Base engine problems: engine oil level high, camshaft timing error, cylinder compression low, exhaust leaks in front of HO2S
 
Fuel System problem: excessive fuel pressure, leaking fuel injectors, fuel pressure regulator leaking
 
HO2S problems: HO2S circuit is open or shorted in the wiring harness, the HO2S signal circuit is contacting moisture in harness connector, or the HO2S is damaged or it failed
 

Trouble Code: P2274



O2 Sensor Signal Stuck Lean - Bank 1, Sensor 3

Possible Causes:



Base engine problems: engine oil level high, camshaft timing error, cylinder compression low, exhaust leaks in front of HO2S
 
EGR System problem: EGR valve is stuck open, the gasket is leaking, or the EVR diaphragm is leaking
 
Fuel System problem: damaged fuel pressure regulator or extremely low fuel pressure
 
HO2S problems: HO2S circuit is open or shorted in the wiring harness or the HO2S is damaged or it has failed
 
Induction System problems: air leaks after the MAF sensor, PCV system leaks, engine vacuum leaks or dip stick not seated
 

Trouble Code: P2275



O2 Sensor Signal Stuck Lean - Bank 1, Sensor 3

Possible Causes:



Base engine problems: engine oil level high, camshaft timing error, cylinder compression low, exhaust leaks in front of HO2S
 
EGR System problem: EGR valve is stuck open, the gasket is leaking, or the EVR diaphragm is leaking
 
Fuel System problem: damaged fuel pressure regulator or extremely low fuel pressure
 
HO2S problems: HO2S circuit is open or shorted in the wiring harness or the HO2S is damaged or it has failed
 
Induction System problems: air leaks after the MAF sensor, PCV system leaks, engine vacuum leaks or dip stick not seated
 

Trouble Code: P2448



Secondary Air Injection System High Airflow (Bank 1)

Possible Causes:



AIR outlet hose leak
 
AIR outlet hose is disconnected
 

Trouble Code: P260F



Evaporative System Monitoring Processor Performance

Possible Causes:



Module communications network concerns
 
PCM calibration level
 
Damaged PCM
 

Trouble Code: P1299



Cylinder Head Over-Temperature Protection Active

Possible Causes:



Cooling system has a problem
 
Engine coolant level is too low
 
A Base Engine problem may be present
 

Trouble Code: P1741



TCC Engagement Error

 
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