OBD-II Diagnostic Trouble Code

P127D

Fuel Pump Control Circuit 2 High

P

Powertrain
engine / trans

1

Mfr
manufacturer code

2

Fuel & air metering (injector)

7D

Fuel Pump Control Circuit 2 High

Severity · general guide

Moderate

Fix soon — usually won't strand you

Code type

Ram

System

Powertrain

Model

RAM 1500

Years

2002-2008