Quote:
Originally Posted by bimmerace
Dorch Stage 2 coming up! Gotta fix a few issues though, any ideas on these codes? I get limp mode
120408 - Charging pressure control: Switch-off as consequential reaction.
123002 - Wastegate valve activation: Short circuit to ground
12B102 - Oxygen sensor heating before catalytic converter, activation: Short circuit to ground.
12B302 - Oxygen sensor heating after catalytic converter, activation: Short circuit to ground.
1B5202 - Supply, terminal 15N_1: Short circuit to ground.
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Replacing the Integrated Supply Module fixed these codes.
Now on the the next road block, rod knock. I ordered a replacement engine from Ghassan, it's their G700. What do you guys recommend I upgrade or replace at the same time to save some money? VANOS Solenoids? Oil Cooler upgrade? I recently had replaced the coils and plugs and accessory band, but anything else I should replace or upgrade?