Chrysler 300/300 Touring/300C, Dodge Magnum. Manual — part 995
P2108-ELECTRONIC THROTTLE CONTROL
MODULE PERFORMANCE . . . . . . . . . . . . . . . . 750
P2110-ELECTRONIC THROTTLE CONTROL
- FORCED LIMITED RPM . . . . . . . . . . . . . . . . . . 751
P2111-ELECTRONIC THROTTLE CONTROL
- UNABLE TO CLOSE . . . . . . . . . . . . . . . . . . . . . 756
P2112-ELECTRONIC THROTTLE CONTROL
- UNABLE TO OPEN . . . . . . . . . . . . . . . . . . . . . . 761
P2115-ACCELERATOR PEDAL POSITION
SENSOR 1 MINIMUM STOP
PERFORMANCE. . . . . . . . . . . . . . . . . . . . . . . . . . 766
P2116-ACCELERATOR PEDAL POSITION
SENSOR 2 MINIMUM STOP
PERFORMANCE. . . . . . . . . . . . . . . . . . . . . . . . . . 767
P2118-ELECTRONIC THROTTLE CONTROL
MOTOR CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . . . 768
P2122-ACCELERATOR PEDAL POSITION
SENSOR 1 CIRCUIT LOW . . . . . . . . . . . . . . . . . 774
P2123-ACCELERATOR PEDAL POSITION
SENSOR 1 CIRCUIT HIGH. . . . . . . . . . . . . . . . . 780
P2127-ACCELERATOR PEDAL POSITION
SENSOR 2 CIRCUIT LOW . . . . . . . . . . . . . . . . . 785
P2128-ACCELERATOR PEDAL POSITION
SENSOR 2 CIRCUIT HIGH. . . . . . . . . . . . . . . . . 791
P2135-THROTTLE POSITION SENSOR 1/2
CORRELATION . . . . . . . . . . . . . . . . . . . . . . . . . . . 795
P2138-ACCELERATOR PEDAL POSITION
SENSOR 1/2 CORRELATION . . . . . . . . . . . . . . 803
ERRATIC (Not Equipped with ABS). . . . . . . . . . 809
ERRATIC (Equipped with ABS) . . . . . . . . . . . . . 812
P2166-ACCELERATOR PEDAL POSITION
SENSOR 1 MAXIMUM STOP
PERFORMANCE. . . . . . . . . . . . . . . . . . . . . . . . . . 815
P2167-ACCELERATOR PEDAL POSITION
SENSOR 2 MAXIMUM STOP
PERFORMANCE. . . . . . . . . . . . . . . . . . . . . . . . . . 816
P2172-HIGH AIRFLOW/VACUUM LEAK
DETECTED (INSTANTANEOUS
ACCUMULATION). . . . . . . . . . . . . . . . . . . . . . . . . 817
P2173-HIGH AIRFLOW/VACUUM LEAK
DETECTED (SLOW ACCUMULATION) . . . . . . 828
DETECTED (INSTANTANEOUS
ACCUMULATION). . . . . . . . . . . . . . . . . . . . . . . . . 839
DETECTED (SLOW ACCUMULATION) . . . . . . 850
P2181-COOLING SYSTEM PERFORMANCE . 861
P2299-BRAKE PEDAL POSITION /
ACCELERATOR PEDAL POSITION
INCOMPATIBLE. . . . . . . . . . . . . . . . . . . . . . . . . . . 867
P2302-IGNITION COIL 1 SECONDARY
CIRCUIT- INSUFFICIENT IONIZATION . . . . . . 870
P2305-IGNITION COIL 2 SECONDARY
CIRCUIT- INSUFFICIENT IONIZATION . . . . . . 875
P2308-IGNITION COIL 3 SECONDARY
CIRCUIT- INSUFFICIENT IONIZATION . . . . . . 880
P2311-IGNITION COIL 4 SECONDARY
CIRCUIT- INSUFFICIENT IONIZATION . . . . . . 885
P2314-IGNITION COIL 5 SECONDARY
CIRCUIT- INSUFFICIENT IONIZATION . . . . . . 890
P2317-IGNITION COIL 6 SECONDARY
CIRCUIT- INSUFFICIENT IONIZATION . . . . . . 895
P2320-IGNITION COIL 7 SECONDARY
CIRCUIT- INSUFFICIENT IONIZATION . . . . . . 900
P2323-IGNITION COIL 8 SECONDARY
CIRCUIT- INSUFFICIENT IONIZATION . . . . . . 905
CONTROL PERFORMANCE . . . . . . . . . . . . . . . 917
CONTROL PERFORMANCE . . . . . . . . . . . . . . . 923
CONTROL PERFORMANCE . . . . . . . . . . . . . . . 929
CONTROL PERFORMANCE . . . . . . . . . . . . . . . 934
ELECTRIC GEAR SHIFT MODULE . . . . . . . . . 977
ANTI-LOCK BRAKE MODULE . . . . . . . . . . . . . . 979
FRONT CONTROL MODULE . . . . . . . . . . . . . . . 981
CLUSTER/CCN . . . . . . . . . . . . . . . . . . . . . . . . . . . 983
VEHICLE SECURITY CONTROL MODULE
(SKREEM/WCM) . . . . . . . . . . . . . . . . . . . . . . . . . . 985
SCCM - CAN - C. . . . . . . . . . . . . . . . . . . . . . . . . . 987
U110C-NO FUEL LEVEL BUS MESSAGE
RECEIVED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 989
U110E-LOST AMBIENT TEMPERATURE
MESSAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 991
SIGNAL RECEIVED . . . . . . . . . . . . . . . . . . . . . . 1001
U1412-IMPLAUSIBLE VEHICLE SPEED
SIGNAL RECEIVED . . . . . . . . . . . . . . . . . . . . . . 1003
DISTANCE SIGNAL RECEIVED . . . . . . . . . . . 1006
DISTANCE SIGNAL RECEIVED . . . . . . . . . . . 1009
CONDITION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1012
*CHECKING THE FUEL DELIVERY SYSTEM . 1013
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ENGINE ELECTRICAL DIAGNOSTICS
LX
CONDITION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1027
*START AND STALL CONDITION . . . . . . . . . . . 1033
POWERTRAIN VERIFICATION TEST . . . . . . . 1036
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ENGINE ELECTRICAL DIAGNOSTICS
9 - 5
ENGINE ELECTRICAL DIAGNOSTICS
DIAGNOSIS AND TESTING
9 - 6
ENGINE ELECTRICAL DIAGNOSTICS
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PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE
For a complete wiring diagram Refer to Section 8W.
Diagnostic Test
1.
NO RESPONSE WITH A NO START CONDITION
Is the customer complaint a NO RESPONSE WITH A NO START condition?
Yes
>> Check the vehicle for any NO START related PCM DTC(s) or Vehicle Theft Security related DTC(s).
If no Theft related DTC(s) are present, refer to the NO RESPONSE WITH A NO START CONDITION
test.
No
>> Go To 2
2.
NO RESPONSE
Make sure the scan tool will communicate with the appropriate modules.
Are you currently experiencing a NO RESPONSE condition with the PCM?
Yes
>> The NO RESPONSE condition must be properly diagnosed before continuing.
Refer to Section 8 ELECTRONIC CONTROL MODULES - ELECTRICAL DIAGNOSTICS and perform
the appropriate Communication test.
No
>> Go To 3
3.
NO START
Is the customer complaint a NO START condition?
Yes
>> Check the vehicle for any NO START related PCM DTC(s) or Vehicle Theft Security related DTC(s).
If no Theft related DTC(s) are present, refer to the Non DTC Diagnostic Procedures that relate to Fuel
and Starting.
No
>> Go To 4
4.
VEHICLE HISTORY AND TSB(s)
Continue by reading PCM DTC(s) and record the related Freeze Frame data if any DTC(s) are present.
Whether or not any DTC(s) are present you will want to check the following items which may assist in repairing the
customers complaint successfully.
Check the vehicles repair history.
If the vehicle has a repair history that pertains to the customer’s current complaint, review the repair.
Inspect the vehicle for any aftermarket accessories that may have been installed incorrectly.
Check for any TSB(s) related to the customer’s complaint or DTC(s).
If a TSB applies, follow the instructions per the TSB.
Choose the following scenario that best applies.
The TSB repaired the customers complaint.
Testing complete.
A DTC is present, no TSB applies, or the TSB didn’t repair the customers complaint.
Go To 5
No DTC(s) are present.
Refer to the INTERMITTENT CONDITION Diagnostic Procedure.
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ENGINE ELECTRICAL DIAGNOSTICS
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