My truck was running fine then lost power started running rough like it was barely getting any gas found that my exhaust pipe was glowing red and catalytic converter too had the checked they were ok changed fuel filter still same problem runs but with no power and runs rough
When cold, the engine started up and idled OK but after driving it somewhere then shutting it off and trying to restart, it barely started and ran very rough for a while. Pulled the codes out and they were 172 and 211. The 211 is regarding the PIP signal. Replaced the ignition control module ($54.99 from Advance Auto Parts) on the driver's side fender well and now it runs like a champ.