Conversation Between subford and mike L

Either replace the distributor with a NEW distributor (most rebuilt or reman distributors have bad PIP sensors in them) or replace the Stator in yours (the PIP sensor is mounted on the Stator).

Hi, I'm getting a KOEO code 211. I was told that this indicates the ignition PIP signal is erratic, which could definitely cause a running issue. The PIP is generated by a sensor in the distributor itself. What's the next step? The truck idles a little rough and runs ok.