OBD-II Diagnostic Trouble Code
P0843
Transmission Fluid Pressure Sensor/Switch “A” Circuit High
P
Powertrain
engine / trans
engine / trans
0
Generic
SAE standard
SAE standard
8
Transmission
43
Transmission Fluid Pressure Sensor/Switch “A” Circuit High
Severity · general guide
Moderate
Fix soon — usually won't strand you
Code type
Generic
System
Powertrain
Standard
ISO/SAE Controlled
Fault type
Circuit High