300, 300C & Magnum 2006-2008, Charger 2006-2008

2.7L V6 VIN R Auto 12

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Trouble Code: P1628



SENSOR REFERENCE VOLTAGE 2 CIRCUIT ERRATIC

Possible Causes:



(F856) AUXILIARY 5-VOLT SUPPLY SHORTED TO GROUND
 
(F856) AUXILIARY 5-VOLT SUPPLY SHORTED TO BATTERY VOLTAGE
 
(F856) AUXILIARY 5-VOLT SUPPLY CIRCUIT OPEN
 
5-VOLT SENSOR
 
PCM
 

Trouble Code: P1628



Auxiliary 5v Sensor Reference Voltage Malfunction

Possible Causes:



Auxiliary 5v supply circuit open or shorted to ground or to battery voltage
 
5v Sensor has failed
 
PCM has failed
 

Trouble Code: P1684



BATTERY WAS DISCONNECTED

Possible Causes:



BATTERY WAS DISCONNECTED
 
PCM WAS REPLACED OR DISCONNECTED
 
QUICK LEARN WAS PERFORMED
 
(A209) FUSED B+ CIRCUIT TO PCM OPEN
 
(Z904) GROUND CIRCUITS OPEN
 

Trouble Code: P1696



EEPROM MEMORY WRITE DENIED/INVALID

Possible Causes:



PCM
 

Trouble Code: P1696



PCM EEPROM Write Operation Denied/Invalid

Possible Causes:



DRB or scan tool displays a "write" failure occurred
 
DRB or scan tool displays "write" refused a second time
 
DRB or scan tool displays SRI mileage invalid (compare the SRI mileage reading to the reading on the odometer)
 
PCM has failed
 

Trouble Code: P1697



EMR (SRI) MILEAGE NOT STORED

Possible Causes:



PCM
 

Trouble Code: P1697



PCM Failure (EMR/SRI Mileage Not Stored)

Possible Causes:



Clear the trouble codes and retest for the same trouble code. If DTC P1697 resets, replace the PCM and then reprogram it.
 

Trouble Code: P1713



RESTRICTED MANUAL VALVE IN T2 RANGE

Possible Causes:



RELATED TRANSMISSION DTCS PRESENT
 
CUSTOMER DRIVING HABITS
 
MIS-ADJUSTED SHIFTER CABLE
 

Trouble Code: P1775



SOLENOID SWITCH VALVE LATCHED IN TCC POSITION

Possible Causes:



RELATED DTC P0841 PRESENT
 
(T16) TRANSMISSION CONTROL RELAY OUTPUT CIRCUIT OPEN
 
(T50) L/R PRESSURE SWITCH SENSE CIRCUIT OPEN
 
(T50) L/R PRESSURE SWITCH SENSE CIRCUIT SHORT TO GROUND
 
(T50) L/R PRESSURE SWITCH SENSE CIRCUIT SHORT TO VOLTAGE
 
INTERNAL TRANSMISSION
 
POWERTRAIN CONTROL MODULE
 

Trouble Code: P1775



A/T Solenoid Switch Latched In TCC Position

Possible Causes:



Related DTC P0841 may be present.
 
Intermittent wiring or connector problems
 
Extremely low battery (system) voltage
 
L/R Solenoid pressure switch circuit is open or switch has failed
 
Transmission solenoid pack is damaged or has failed
 
Transmission control relay circuit is shorted to L/R solenoid
 
Valve body engine idle too high
 
Valve body solenoid switch stuck in "lockup" position
 
PCM has failed
 

Trouble Code: P1776



SOLENOID SWITCH VALVE LATCHED IN LR POSITION

Possible Causes:



RELATED DTC P0841 PRESENT
 
DTC EVENT DATA SHOWS TRS CODE TR2 - SHIFT LEVER OR MANUAL CONTROL VALVE IN A INVALID POSITION
 
SHIFTER CABLE OUT OF ADJUSTMENT
 
SOLENOID SWITCH VALVE STICKING IN ITS BORE
 
(T50) L/R PRESSURE SWITCH SENSE CIRCUIT OPEN
 
(T50) L/R PRESSURE SWITCH SENSE CIRCUIT SHORT TO GROUND
 
(T50) L/R PRESSURE SWITCH SENSE CIRCUIT SHORT TO VOLTAGE
 
VALVE BODY
 
POWERTRAIN CONTROL MODULE
 

Trouble Code: P1776



A/T Solenoid Switch Latched In Low/Reverse Position

Possible Causes:



Related DTC P0841 may be present.
 
Intermittent wiring or connector problems
 
L/R pressure switch sense circuit is open, shorted to ground or to voltage
 
Extremely low battery (system) voltage
 
Transmission pan has debris caused by valve body damage
 
Transmission internal problems, SSV sticking, or valve body damage
 
PCM has failed
 

Trouble Code: P1790



FAULT IMMEDIATELY AFTER SHIFT

Possible Causes:



FAULT AFTER SHIFT
 

Trouble Code: P1790



A/T Malfunction Immediately After Shift Event

Possible Causes:



Transmission internal mechanical problem
 

Trouble Code: P1793



TCM TRD Link Communication Error

Possible Causes:



Torque Management Request (TMR) sense circuit is open or is shorted to ground or to voltage
 
PCM or TCM has failed
 
Intermittent wiring and connector problems
 

Trouble Code: P1794



SPEED SENSOR GROUND ERROR

Possible Causes:



SPEED SENSOR GROUND CIRCUIT OPEN
 
POWERTRAIN CONTROL MODULE
 

Trouble Code: P1794



A/T Speed Sensor Ground Circuit Malfunction

Possible Causes:



Extremely low battery (system) voltage
 
TCM "reset" function has just been performed
 

Trouble Code: P1797



MANUAL SHIFT OVERHEAT

Possible Causes:



MANUAL SHIFT OVERHEAT
 

Trouble Code: P1797



A/T Manual Shift Overheat Malfunction

Possible Causes:



ATF fluid level too high (transmission may be overfilled)
 
Engine Cooling System or engine cooling fan malfunction
 
Excessive drive time in low gear, or aggressive drive patterns
 
Transmission oil cooler is clogged or restricted
 

Trouble Code: P1897



PCM PROCESSOR

Possible Causes:



PCM
 

Trouble Code: P1897



LVL2 RPM FAIL - NO POST

Possible Causes:



Software update
 
PCM has failed
 

Trouble Code: P2008



SHORT RUNNER VALVE SOLENOID CIRCUIT

Possible Causes:



(K343) FUSED AUTO SHUT DOWN RELAY OUTPUT OPEN
 
(K236) SRV CONTROL CIRCUIT SHORT TO BATTERY VOLTAGE
 
(K236) SRV CONTROL CIRCUIT SHORT TO GROUND
 
(K236) SRV CONTROL CIRCUIT OPEN
 
SHORT RUNNER VALVE SOLENOID
 
PCM
 

Trouble Code: P2008



Short Runner Solenoid Circuit Malfunction

Possible Causes:



S/R solenoid control circuit is open
 
S/R solenoid control circuit is shorted to ground or power (B+)
 
S/R solenoid power supply circuit is open to the ASD relay
 
Short runner solenoid is damaged or it has failed
 
PCM has failed
 

Trouble Code: P2016



Short Runner Valve (SRV) Position Sensor Circuit Low

Possible Causes:



5 volt supply circuit shorted to ground
 
SRV signal circuit shorted to ground
 
5 volt supply circuit shorted to sensor ground circuit
 
SRV signal circuit shorted to sensor ground circuit
 
5 volt supply circuit open or high resistance
 
SRV signal circuit open or high resistance
 
Sensor ground circuit open or high resistance
 
Short Runner Valve (SRV) assembly
 
PCM has failed
 

Trouble Code: P2017



Short Runner Valve (SRV) Position Sensor Circuit High

Possible Causes:



5 volt supply circuit shorted to voltage
 
SRV signal circuit shorted to voltage
 
SRV signal circuit shorted to 5 volt supply circuit
 
SRV signal circuit shorted to ground
 
Sensor signal circuit open or high resistance
 
Short Runner Valve (SRV) assembly
 
PCM has failed
 

Trouble Code: P2066



FUEL LEVEL SENSOR 2 PERFORMANCE

Possible Causes:



(N5) FUEL LEVEL SIGNAL CIRCUIT OPEN
 
(N5) FUEL LEVEL SIGNAL CIRCUIT SHORTED TO GROUND
 
(Z210) FUEL LEVEL SENSOR GROUND CIRCUIT OPEN
 
FUEL TANK
 
FUEL LEVEL SENSOR
 

Trouble Code: P2066



Fuel Level Sensor No. 2 Malfunction

Possible Causes:



Fuel tank or internal siphon hose damage
 
Fuel level signal circuit open or shorted to ground
 
Ground circuit is open
 
Fuel level Sensor malfunction
 

Trouble Code: P2067



FUEL LEVEL SENSOR 2 CIRCUIT LOW

Possible Causes:



(N5) FUEL LEVEL SIGNAL CIRCUIT SHORTED TO GROUND
 
(N5) FUEL LEVEL SIGNAL CIRCUIT SHORTED TO (Z210) FUEL LEVEL SENSOR RETURN CIRCUIT
 
FUEL LEVEL SENSOR
 
INSTRUMENT CLUSTER
 

Trouble Code: P2067



Fuel Level Sensor No. 2 Low Input

Possible Causes:



Intermittent condition
 
Fuel level sending unit signal circuit shorted to Sensor or chassis ground
 
Fuel level sensing unit is damaged or the fuel tank is damaged
 
BCM or PCM has failed
 

Trouble Code: P2068



FUEL LEVEL SENSOR 2 CIRCUIT HIGH

Possible Causes:



(N5) FUEL LEVEL SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
 
(N5) FUEL LEVEL SIGNAL CIRCUIT OPEN
 
(Z210) FUEL LEVEL SENSOR GROUND CIRCUIT OPEN
 
FUEL LEVEL SENSOR
 
INSTRUMENT CLUSTER
 

Trouble Code: P2068



Fuel Level Sensor No. 2 High Input

Possible Causes:



Fuel level sending unit signal circuit shorted to Sensor or chassis ground
 
Fuel level sensing unit is damaged or the fuel tank is damaged
 
Instrument cluster module faulty
 
BCM or PCM has failed
 

Trouble Code: P2072



ELECTRONIC THROTTLE CONTROL SYSTEM - ICE BLOCKAGE

Possible Causes:



THROTTLE PLATE FROZEN
 

Trouble Code: P2072



Electronic Throttle Control System Malfunction

Possible Causes:



Throttle plate frozen
 

Trouble Code: P2077



Intake Manifold Tuning Valve Position Sensor Circuit Low

Possible Causes:



5 volt supply circuit shorted to ground
 
MTV signal circuit shorted to ground
 
5 volt supply circuit shorted to sensor ground
 
MTV signal circuit shorted to sensor ground
 
5 volt supply circuit open or high resistance
 
MTV signal circuit open or high resistance
 
Sensor ground circuit open or high resistance
 
Manifold tune valve assembly
 
Powertrain Control Module (PCM)
 

Trouble Code: P2078



Intake Manifold Tuning Valve Position Sensor Circuit High

Possible Causes:



5 volt supply circuit shorted to voltage
 
MTV signal circuit shorted to voltage
 
5 volt supply circuit shorted to sensor signal circuit
 
MTV signal circuit shorted to ground
 
MTV signal circuit open or high resistance
 
Sensor ground circuit open or high resistance
 
Manifold tune valve assembly
 
Powertrain Control Module (PCM)
 

Trouble Code: P2096



DOWNSTREAM FUEL TRIM SYSTEM 1 LEAN

Possible Causes:



INTERMITTENT DTC
 
EXHAUST LEAK
 
FUEL DELIVERY SYSTEM
 
ECT SENSOR, WIRING, OR CONNECTORS
 
MAP SENSOR, WIRING, OR CONNECTORS
 
O2 SENSOR, WIRING, OR CONNECTORS
 
ENGINE MECHANICAL SYSTEM
 
POWERTRAIN CONTROL MODULE (PCM)
 

Trouble Code: P2096



Downstream Fuel System 1/2 Lean

Possible Causes:



Exhaust leak
 
Engine mechanical problem
 
O2 Sensor has failed
 
O2 Sensor signal circuit or return circuit problem
 
Fuel contamination
 

Trouble Code: P2097



DOWNSTREAM FUEL TRIM SYSTEM 1 RICH

Possible Causes:



INTERMITTENT DTC
 
EXHAUST LEAK
 
FUEL DELIVERY SYSTEM
 
ECT SENSOR, WIRING, OR CONNECTORS
 
MAP SENSOR, WIRING, OR CONNECTORS
 
O2 SENSOR, WIRING, OR CONNECTORS
 
ENGINE MECHANICAL SYSTEM
 
POWERTRAIN CONTROL MODULE (PCM)
 

Trouble Code: P2097



Downstream Fuel System 1/2 Rich

Possible Causes:



Exhaust leak
 
Engine mechanical problem
 
O2 Sensor No. 1/2 has failed
 
O2 Sensor No. 1/2 signal circuit or return circuit problem
 
Fuel contamination
 

Trouble Code: P2098



DOWNSTREAM FUEL TRIM SYSTEM 2 LEAN

Possible Causes:



INTERMITTENT DTC
 
EXHAUST LEAK
 
FUEL DELIVERY SYSTEM
 
ECT SENSOR, WIRING, OR CONNECTORS
 
MAP SENSOR, WIRING, OR CONNECTORS
 
O2 SENSOR, WIRING, OR CONNECTORS
 
ENGINE MECHANICAL SYSTEM
 
POWERTRAIN CONTROL MODULE (PCM)
 

 
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