2012 Cascadia DD15 fault codes list

401.4  SPN 3660/FMI 6 - EPA10 - GHG14
Injector cylinder #2 amplifier control valve – valve shorted circuit

SPN 3660/FMI 6
Description Injector Cylinder #2 Amplifier Control Valve, Valve Shorted Circuit
Monitored Parameter Injector Cylinder #2 Amplifier Control Valve
Typical Enabling Conditions fis_nop_act greater than 1.85
Monitor Sequence None
Execution Frequency Continuous when enabling conditions met
Typical Duration 2 Seconds
Dash Lamps MIL, CEL
Engine Reaction Derate 25%
Verification Engine RPM 1400 - 1500 (1 minute)

 

I need help with 2012 Freightliner cascadia with flashing F and TCU 3 I already replaced xy shifter I’ve been stuck in Montana 7 days now please help

 

What transmission is that? Allison?

 

2012 Freightliner Cascadia automatic changed xy shifter and harness last night still got flashing F and TCU 3 spn 773 we been in Montana 7 days and am sorry it’s my first time posting something am not sure if this is the right place to post please help

Am 25 year old owner operator and am struggling with this truck too many break downs please help

 

helloo 25 years old... he is asking what make is your transmission.

 

Freightliner Cascadia 125 automatic DD15 I think that’s all I know sorry I don’t know much about trucks

 

Some photos I took

 

can you open the glove box ? can you read the label there? it will say what transmission you have.

 

Eaton Fuller ultrashift

 

ok. good. somebody will replay soon.