tC 2007

2.4L L4 VIN - Auto 6

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Trouble Code: P2119



Throttle Actuator Control Throttle Body Range / Performance

Possible Causes:



ETCS
 
ECM
 

Trouble Code: P2120



Throttle / Pedal Position Sensor / Switch "D" Circuit

Possible Causes:



Accelerator Pedal Position (APP) sensor
 
ECM
 

Trouble Code: P2121



Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance

Possible Causes:



Accelerator Pedal Position (APP) sensor
 
ECM
 

Trouble Code: P2122



Throttle / Pedal Position Sensor / Switch "D" Circuit Low Input

Possible Causes:



APP sensor
 
Open in VCP1 circuit
 
Open or ground short in VPA circuit
 
ECM
 

Trouble Code: P2123



Throttle / Pedal Position Sensor / Switch "D" Circuit High Input

Possible Causes:



APP sensor
 
Open in EPA circuit
 
ECM
 

Trouble Code: P2125



Throttle / Pedal Position Sensor / Switch "E" Circuit

Possible Causes:



APP sensor
 
ECM
 

Trouble Code: P2127



Throttle / Pedal Position Sensor / Switch "E" Circuit Low Input

Possible Causes:



APP sensor
 
Open in VCP2 circuit
 
Open or ground short in VPA2 circuit
 
ECM
 

Trouble Code: P2128



Throttle / Pedal Position Sensor / Switch "E" Circuit High Input

Possible Causes:



APP sensor
 
Open in EPA2 circuit
 
ECM
 

Trouble Code: P2135



Throttle / Pedal Position Sensor / Switch "A" / "B" Voltage Correlation

Possible Causes:



Short between VTA1 and VTA2 circuits
 
Throttle position sensor (built into throttle body)
 
ECM
 

Trouble Code: P2138



Throttle / Pedal Position Sensor / Switch "D" / "E" Voltage Correlation

Possible Causes:



Short between VPA and VPA2 circuits
 
APP sensor
 
ECM
 

Trouble Code: P2195



Oxygen (A/F) Sensor Signal Stuck Lean (Bank 1 Sensor 1)

Possible Causes:



Open or short in A/F sensor (bank 1 sensor 1) circuit
 
A/F sensor (bank 1 sensor 1)
 
A/F sensor (bank 1 sensor 1) heater
 
A/F sensor heater relay
 
A/F sensor heater and relay circuits
 
Air induction system
 
Injector
 
ECM
 

Trouble Code: P2196



Oxygen (A/F) Sensor Signal Stuck Rich (Bank 1 Sensor 1)

Possible Causes:



Open or short in A/F sensor (bank 1 sensor 1) circuit
 
A/F sensor (bank 1 sensor 1)
 
A/F sensor (bank 1 sensor 1) heater
 
A/F sensor heater relay
 
A/F sensor heater and relay circuits
 
Air induction system
 
Injector
 
ECM
 

Trouble Code: P2237



Oxygen (A/F) Sensor Pumping Current Circuit / Open (Bank 1 Sensor 1)

Possible Causes:



Open or short in A/F sensor (bank 1 sensor 1) circuit
 
Air fuel ratio sensor (bank 1 sensor 1)
 
ECM
 

Trouble Code: P2239



Oxygen (A/F) Sensor Pumping Current Circuit High (Bank 1 Sensor 1)

Possible Causes:



Open or short in A/F sensor (bank 1 sensor 1) circuit
 
A/F sensor (bank 1 sensor 1)
 
A/F sensor heater
 
A/F sensor heater relay
 
A/F sensor heater and relay circuits
 
ECM
 

Trouble Code: P2252



Oxygen (A/F) Sensor Reference Ground Circuit Low (Bank 1 Sensor 1)

Possible Causes:



Open or short in A/F sensor (bank sensor 1) circuit
 
A/F sensor (bank 1 sensor 1)
 
A/F sensor heater
 
A/F sensor heater relay
 
A/F sensor heater and relay circuits
 
ECM
 

Trouble Code: P2253



Oxygen (A/F) Sensor Reference Ground Circuit High (Bank 1 Sensor 1)

Possible Causes:



Open or short in A/F sensor (bank 1 sensor 1) circuit
 
A/F sensor (bank 1 sensor 1)
 
A/F sensor heater
 
A/F sensor heater relay
 
A/F sensor heater and relay circuits
 
ECM
 

Trouble Code: P2401



Evaporative Emission System Leak Detection Pump Control Circuit Low

Possible Causes:



Canister pump module (Reference orifice, leak detection pump, vent valve)
 
Connector/wire harness (Canister pump module - ECM)
 
EVAP system hose (pipe from air inlet port to canister pump module, canister filter, fuel tank vent hose)
 
ECM
 

Trouble Code: P2402



Evaporative Emission System Leak Detection Pump Control Circuit High

Possible Causes:



Canister pump module (Reference orifice, leak detection pump, vent valve)
 
Connector/wire harness (Canister pump module - ECM)
 
EVAP system hose (pipe from air inlet port to canister pump module, canister filter, fuel tank vent hose)
 
ECM
 

Trouble Code: P2419



Evaporative Emission System Switching Valve Control Circuit Low

Possible Causes:



Canister pump module (Reference orifice, leak detection pump, vent valve)
 
Connector/wire harness (Canister pump module - ECM)
 
EVAP system hose (pipe from air inlet port to canister pump module, canister filter, fuel tank vent hose)
 
ECM
 

Trouble Code: P2420



Evaporative Emission System Switching Valve Control Circuit High

Possible Causes:



Canister pump module (0.02 inch orifice, leak detection pump, vent valve)
 
Connector / wire harness (Canister pump module - ECM)
 
ECM
 

Trouble Code: P2610



ECM / PCM Internal Engine Off Timer Performance

Possible Causes:



ECM
 

Trouble Code: P2714



Pressure Control Solenoid "D" Performance (Shift Solenoid Valve SLT)

Possible Causes:



Shift solenoid valve SLT (open)
 
Shift solenoid valve SL1, SL2, SL3 or SL4 (open or closed)
 
Valve body (blocked)
 
Torque converter clutch
 
Automatic transaxle (clutch, brake or gear, etc.)
 

Trouble Code: P2716



Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT)

Possible Causes:



Open or short in shift solenoid valve SLT circuit
 
Shift solenoid valve SLT
 
ECM
 

Trouble Code: P2769



Torque Converter Clutch Solenoid Circuit Low (Shift Solenoid Valve DSL)

Possible Causes:



Short in shift solenoid valve DSL circuit
 
Shift solenoid valve DSL
 
ECM
 

Trouble Code: P2770



Torque Converter Clutch Solenoid Circuit High (Shift Solenoid Valve DSL)

Possible Causes:



Open in shift solenoid valve DSL circuit
 
Shift solenoid valve DSL
 
ECM
 

Trouble Code: P2A00



A/F Sensor Circuit Slow Response (Bank 1 Sensor 1)

Possible Causes:



Open or short in A/F sensor (sensor 1) circuit
 
A/F sensor (sensor 1)
 
A/F sensor (sensor 1 ) heater
 
EFI relay
 
A/F sensor heater and EFI relay circuits
 
Air induction system
 
Fuel pressure
 
Injector
 
PCV valve and hose
 
PCV hose connection
 
ECM
 

Trouble Code: U0073



Control Module Communication Bus OFF

Possible Causes:



CAN communication system
 

Trouble Code: U0100



Lost Communication with ECM / PCM

Possible Causes:



CAN communication system
 

Trouble Code: U0124



Lost Communication with Lateral Acceleration Sensor Module

Possible Causes:



CAN communication system (Skid control ECU to yaw rate and acceleration sensor)
 

 
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