P0814low severityPowertrain
Transmission Range Display Circuit
on 1994-2007 Dodge Ram 2500 5.9L I6 Cummins Diesel · 4WD
What this code means
A fault was detected in the transmission range display circuit. This affects the gear position indication shown to the driver.
Symptoms
- Incorrect gear display
- Missing range indicator
- Warning light illuminated
Common causes
- Faulty range sensor
- Wiring or connector fault
- Instrument cluster fault
- Control module communication issue
Diagnostic steps
- Read stored trouble codes
- Inspect range sensor and wiring
- Verify range signal to cluster
- Repair circuit or replace faulty part
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Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0005
Fuel Shutoff Valve A Control Circuit/Open
P0006
Fuel Shutoff Valve A Control Circuit Low
P0007
Fuel Shutoff Valve A Control Circuit High
P0008
Engine Position System Performance - Bank 1
P0009
Engine Position System Performance - Bank 2
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1