new code

strokethis04 · #1 (**permalink**) 10-04-2008, 07:59 PM

hey guys i got a new code in the brother inlaws truck it is P1211 ICP Not Ctrllable - Pressure Above/Desired what dose that mean

**HVAC SuperTech** · #2 (**permalink**) 10-04-2008, 08:22 PM

it means that more than likely the chip is demanding too much oil from the HPOP and it cant keep up. Alot of us get that code. Its pretty normal on chipped/modded trucks.

**Southpaw** · #3 (**permalink**) 10-05-2008, 05:49 AM

^^ Exactly right.....

***NCHornet*** · #4 (**permalink**) 10-05-2008, 08:41 AM

Totally normal!!! For a chipped truck. Nick is exactly right, the injectors are asking for more OP than what the HPOP can give, when this parameter is exceeded for more than 7 sec it will set the light. The only cure is big oil, or I noticed DP is selling tunes that won't set the 1211 code, overboost or the typical 4070 EBPS code.

NCH

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