WRS8574
New member
Not sure if this is even the right section for this but here goes....
Have an 03 7.3L PSD with 133,XXX miles, stock HPOP & Injectors and has the usual, full Banks kit (exhaust, intake, Intercooler etc etc). I pulled the Ottomind chip and the Transcommand module off last month in favor of utilizing Jody 's F5 chip with Stock, 1,200RPM High Idle, 80 Economy and 120 Race tunes. Everything runs well except for when I put it into high idle. It will occasionally throw a check engine light code for P1211 which I realize is common so I replaced the ICP just to be safe. Ran the truck by a local diesel shop's high end scan tool and it still showed up with the same code again. I'm stumped as is Jody as to why it only throws the code on occasion and only in high idle rather than all other tunes. Any ideas or help would be greatly appreciated. Thanks in advance.
Have an 03 7.3L PSD with 133,XXX miles, stock HPOP & Injectors and has the usual, full Banks kit (exhaust, intake, Intercooler etc etc). I pulled the Ottomind chip and the Transcommand module off last month in favor of utilizing Jody 's F5 chip with Stock, 1,200RPM High Idle, 80 Economy and 120 Race tunes. Everything runs well except for when I put it into high idle. It will occasionally throw a check engine light code for P1211 which I realize is common so I replaced the ICP just to be safe. Ran the truck by a local diesel shop's high end scan tool and it still showed up with the same code again. I'm stumped as is Jody as to why it only throws the code on occasion and only in high idle rather than all other tunes. Any ideas or help would be greatly appreciated. Thanks in advance.
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