Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSDODGE AND RAM2013JOURNEY CREW, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 89 ((POWERTRAIN CONTROL MODULE (PCM) - ELECTRICAL DIAGNOSTICS, 40/41TE AUTOMATIC TRANSMISSION))DTC TROUBLESHOOTINGP0841-LR PRESSURE SWITCH RATIONALITYPOSSIBLE CAUSES
2013 Dodge and Ram Journey Crew, AWD
Possible Causes
2013 Dodge and Ram Journey Crew, AWDSECTION Possible Causes
WARNING: This page is about a different car, the 2012 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| RELATED TRANSMISSION DTCS PRESENT |
| LOSS OF PRIME DTC PRESENT |
| (T50) L/R PRESSURE SIGNAL CIRCUIT OPEN |
| (T50) L/R PRESSURE SIGNAL CIRCUIT SHORTED TO GROUND |
| (T50) L/R PRESSURE SIGNAL CIRCUIT SHORTED TO VOLTAGE |
| TRANSMISSION SOLENOID/PRESSURE SWITCH ASSEMBLY |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to STANDARD PROCEDURE .
PRESSURE SWITCH STATES
| GEAR | L/R | 2/4 | OD |
|---|---|---|---|
| R | OPEN | OPEN | OPEN |
| P/N | CLOSED | OPEN | OPEN |
| 1st | CLOSED | OPEN | OPEN |
| 2nd | OPEN | CLOSED | OPEN |
| D | OPEN | OPEN | CLOSED |
| OD | OPEN | CLOSED | CLOSED |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.