Chrysler Sebring, Stratus sedan, Sebring Convertible. Manual — part 784
![](/vehicles/ged/eoowintisin/couthalle/coocheloo.png)
TEST
ACTION
APPLICABILITY
7
Turn the ignition off to the lock position.
Disconnect the PCM harness connector.
Disconnect the Transmission Solenoid/Pressure Switch Assembly harness connector.
Note: Check connectors - Clean/repair as necessary.
CAUTION: DO NOT PROBE THE PCM HARNESS CONNECTORS. PROBING
THE PCM HARNESS CONNECTORS WILL DAMAGE THE PCM TERMI-
NALS RESULTING IN POOR TERMINAL TO PIN CONNECTION. INSTALL
MILLER SPECIAL TOOL #8815 TO PERFORM DIAGNOSIS.
Measure the resistance between ground and the OD Pressure Switch Sense circuit.
Is the resistance below 5.0 ohms?
All
Yes
→ Repair the OD Pressure Switch Sense circuit for a short to
ground.
Perform 40/41TE (NGC) TRANSMISSION VERIFICATION
TEST - VER 1.
No
→ Go To 8
8
Turn the ignition off to the lock position.
Disconnect the PCM harness connector.
Disconnect the Transmission Solenoid/Pressure Switch Assembly harness connector.
Remove the Transmission Control Relay.
Note: Check connectors - Clean/repair as necessary.
Connect a jumper wire between the Fused B+ circuit and Transmission Control Relay
Output circuit.
Ignition on, engine not running.
CAUTION: DO NOT PROBE THE PCM HARNESS CONNECTORS. PROBING
THE PCM HARNESS CONNECTORS WILL DAMAGE THE PCM TERMI-
NALS RESULTING IN POOR TERMINAL TO PIN CONNECTION. INSTALL
MILLER SPECIAL TOOL #8815 TO PERFORM DIAGNOSIS.
Measure the voltage of the OD Pressure Switch Sense circuit.
Is the voltage above 0.5 volts?
All
Yes
→ Repair the OD Pressure Switch Sense circuit for a short to
voltage.
Perform 40/41TE (NGC) TRANSMISSION VERIFICATION
TEST - VER 1.
No
→ Go To 9
9
Turn the ignition off to the lock position.
Disconnect the Transmission Solenoid/Pressure Switch Assembly harness connector.
Remove the Transmission Control Relay.
Note: Check connectors - Clean/repair as necessary.
Connect a jumper wire between the Fused B+ circuit and Transmission Control Relay
Output circuit.
Using a 12-volt test light connected to ground, check the Transmission Control Relay
Output circuit.
NOTE: The Test light must illuminate brightly. Compare the brightness to
that of a direct connection to the battery.
Does the test light illuminate brightly?
All
Yes
→ Go To 10
No
→ Repair the Transmission Control Relay Output circuit for an
open. If the fuse is open make sure to check for a short to ground.
Perform 40/41TE (NGC) TRANSMISSION VERIFICATION
TEST - VER 1.
108
TRANSMISSION - NGC
P0871-OD PRESSURE SWITCH SENSE CIRCUIT —
Continued
![](/vehicles/ged/eoowintisin/couthalle/utelaro.png)
TEST
ACTION
APPLICABILITY
10
Using the schematics as a guide, inspect the wiring and connectors. Repair as
necessary. Pay particular attention to all power and ground circuits.
If there are no possible causes remaining, view repair.
All
Repair
Replace the Powertrain Control Module per the Service Informa-
tion. WITH THE DRBIII
t PERFORM QUICK LEARN AND
REPROGRAM PINION FACTOR.
Perform 40/41TE (NGC) TRANSMISSION VERIFICATION
TEST - VER 1.
11
The conditions necessary to set the DTC are not present at this time.
Using the schematics as a guide, inspect the wiring and connectors specific to this
circuit.
Wiggle the wiring and connectors while checking for shorted and open circuits.
With the DRBIII
t, check the EATX EVENT DATA to help identify the conditions in
which the DTC was set.
Were there any problems found?
All
Yes
→ Repair as necessary.
Perform 40/41TE (NGC) TRANSMISSION VERIFICATION
TEST - VER 1.
No
→ Test Complete.
109
TRANSMISSION - NGC
P0871-OD PRESSURE SWITCH SENSE CIRCUIT —
Continued
![](/vehicles/ged/eoowintisin/couthalle/sete.png)
Symptom:
P0884-POWER UP AT SPEED
When Monitored and Set Condition:
P0884-POWER UP AT SPEED
When Monitored:
When the Transmission Control Module initially powers up. Note: the
Transmission Control Module is integrated with Powertrain Control Module. The Trans-
mission Control Module has separate powers and grounds specifically to its portion of the
PCM.
Set Condition:
This DTC will set if the TCM powers up and senses the vehicle in a valid
forward gear (no PRNDL DTCs) with a output speed above 800 RPM (approximately
32Km/h or 20 MPH).
POSSIBLE CAUSES
P0884 POWER UP AT SPEED
TEST
ACTION
APPLICABILITY
1
This DTC is set when the PCM is initialized while the vehicle is moving down the
road in a valid forward gear. This is usually a momentarily loss of power to the
Transmission portion of the PCM.
CAUTION: DO NOT PROBE THE PCM HARNESS CONNECTORS. PROBING
THE PCM HARNESS CONNECTORS WILL DAMAGE THE PCM TERMI-
NALS RESULTING IN POOR TERMINAL TO PIN CONNECTION. INSTALL
MILLER SPECIAL TOOL #8815 TO PERFORM DIAGNOSIS.
NOTE: Due to the integration of the Powertrain and Transmission Control
Modules, the transmission part of the PCM has its own specific power and
ground circuits.
Check all of the Fused B+, Fused Ignition Switch Output, and Ground circuits
related to the PCM for an intermittent open or short to ground.
Perform a wiggle test on all wiring and connectors pertaining to the PCM while
looking for shorts and open circuits.
With the DRBIII
t, check the EATX EVENT DATA to help identify the conditions in
which the DTC was set.
If there are no possible causes remaining, view repair.
All
Repair
Repair as necessary.
Perform 40/41TE (NGC) TRANSMISSION VERIFICATION
TEST - VER 1.
110
TRANSMISSION - NGC
![](/vehicles/ged/eoowintisin/couthalle/ens.png)
Symptom:
P0888-RELAY OUTPUT ALWAYS OFF
When Monitored and Set Condition:
P0888-RELAY OUTPUT ALWAYS OFF
When Monitored:
Continuously
Set Condition:
This DTC is set when less than 3 volts are present at the Transmission
Control Relay output circuits at the Transmission Control Module (TCM) when the TCM
is energizing the relay. Note: Due to the integration of the Powertrain and Transmission
Control Modules, the transmission part of the PCM has its own specific power and ground
circuits.
POSSIBLE CAUSES
FUSED B+ CIRCUIT OPEN
TRANSMISSION CONTROL RELAY OUTPUT CIRCUIT OPEN
TRANSMISSION CONTROL RELAY
TRANSMISSION CONTROL RELAY CONTROL CIRCUIT OPEN
TRANSMISSION CONTROL RELAY GROUND CIRCUIT OPEN
TRANSMISSION CONTROL RELAY CONTROL CIRCUIT SHORT TO GROUND
TRANSMISSION CONTROL RELAY OUTPUT CIRCUIT SHORT TO GROUND
TRANSMISSION SOLENOID/PRESSURE SWITCH ASSEMBLY
POWERTRAIN CONTROL MODULE
INTERMITTENT WIRING AND CONNECTORS
111
TRANSMISSION - NGC
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