Subaru Legacy 2004 Service Manual page 2492

DTC Item
Transmission Fluid Pres-
P1840 sure Sensor/Switch A
Circuit
Transmission Fluid Pres-
P1841 sure Sensor/Switch B
Circuit
Transmission Fluid Pres-
P1842 sure Sensor/Switch C
Circuit
Transmission Fluid Pres-
P1843 sure Sensor/Switch D
Circuit
Transmission Fluid Pres-
P1844 sure Sensor/Switch E
Circuit
List of Diagnostic Trouble Code (DTC)
Content of diagnosis
H&LR/C oil pressure switch is
open or shorted, or switch mal-
function
D/C oil pressure switch is open or
shorted, or switch malfunction
Fr/B oil pressure switch is open or
shorted, or switch malfunction
I/C oil pressure switch is open or
shorted, or switch malfunction
LC/B oil pressure switch is open
or shorted, or switch malfunction
5AT(diag)-33
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
Reference target
<Ref. to 5AT(diag)-137, DTC P1840 TRANS-
MISSION FLUID PRESSURE SENSOR/
SWITCH A CIRCUIT, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to 5AT(diag)-137, DTC P1841 TRANS-
MISSION FLUID PRESSURE SENSOR/
SWITCH B CIRCUIT, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to 5AT(diag)-137, DTC P1842 TRANS-
MISSION FLUID PRESSURE SENSOR/
SWITCH C CIRCUIT, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to 5AT(diag)-137, DTC P1843 TRANS-
MISSION FLUID PRESSURE SENSOR/
SWITCH D CIRCUIT, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to 5AT(diag)-137, DTC P1844 TRANS-
MISSION FLUID PRESSURE SENSOR/
SWITCH E CIRCUIT, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>