What is the code for a Freightliner C7 cat?

C7. 300hp. It shows code 6H 164. I have a freightliner m2. C7. 300hp. It shows code 6H 164. 51d 020 fail 07 can you help…. also should this truck have alot of blow by … read more

Is there a 164-11 injection actuation fault?

Code 164-11 Injection Actuation fault. Idles ok, bucks and sputters when accelerate. I have ET software. When I do an actuation test, the actual pressure at high idle … read more I have a logged code that is 164-2 injector actuation pressure eratic.

What’s the C7 cat fault code for diesel engines?

Auto Mechanics 1&2/diesel… Have a c7 cat with fault codes 164 and 42. Replaced wiring Have a c7 cat with fault codes 164 and 42. Replaced wiring harness on engine and injectors. Still missing and smoking … read more

What is the code for a Caterpillar 3126?

Getting a code Working on a Caterpillar 3126 (eng# *****). Getting a code 164-2 (Injection actuation pressure signal erratic). New actuation pressure sensor and new engine harness from ecm to sensors. Can you point … read more I have a 2005 Ford 750 with a C7.

What does 164-11 mean on an ECM?

164-11 is defined as a injection actuation pressure system fault. It basically means the pressure is not what the ECM wants. It could be too low or too high. It takes 200 psi off from what the ECM wants to set this code.

What is the code for a cat C7 engine?

We have a cat C7 engine on our RV. We took it to CAT repair shop and the codes are reading 164-11 and 164-2. We had a could oil leaks that we fixed. … read more

What is the code for a Freightliner C7 cat?