OBD-II Diagnostic Trouble Code
P1870
Mechanical Transfer Case 4x4 Switch Circuit Failure: No Sub Type Information
P
Powertrain
engine / trans
engine / trans
1
Mfr
manufacturer code
manufacturer code
8
Transmission
70
Mechanical Transfer Case 4x4 Switch Circuit Failure: No Sub…
Severity · general guide
Moderate
Fix soon — usually won't strand you
Code type
Ford
System
Powertrain
Model
F-150
Years
2011