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I have a Pete. Sorry, I have a Pete. 335 with a C7 Cat it…

I have a Pete ...

I have a Pete

Mechanic's Assistant: What is the complete model and serial number of your machine?

Sorry, I have a Pete

Mechanic's Assistant: Are you fixing this yourself? What have you tried so far?

335 with a C7 Cat it has codes 102-2 and 102-7

Mechanic's Assistant: Anything else you want the Equipment Mechanic to know before I connect you?

The turbo was replaced however the wastegate line was accidentally left disconnected prior to these faults

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Answered in 1 minute by:
3/21/2020
Technician: Daniel Wilson,
 replied 2 years ago
Daniel Wilson
Category: Medium and Heavy Trucks
Satisfied Customers: 15,140
Experience: Owner at DJ Wilson
Verified

Hi, My name is***** will be glad to help. We can follow up as needed on here, Give me some time to review your information and follow up with my responses. Professionals are not employees of the site but users of the site and help on here as time allows in between jobs, family, etc. Response time can vary depending on my work load each day but I will always respond back on my next available login. Feel free to respond back at anytime if for any reason we seem to get separated, for status, etc.

Ask Your Own Medium and Heavy Trucks Question
Technician: Daniel Wilson,
 replied 2 years ago

Your 102 fault code is caused by low boost pressure. Most common on this engine would be a problem with your turbo wastegate. This could be a faulty control solenoid or the wastegate canister on the turbo. Check for leaks on the wastegate canister by charging it with some low air pressure to inspect for leaks of air. A faulty boost pressure sensor can also send false readings as well as worn-out injectors and a restricted exhaust system. These are all potential causes that will cause this fault code. It's a pleasure to help anyway I can.

Daniel Wilson
Category: Medium and Heavy Trucks
Satisfied Customers: 15,140
Experience: Owner at DJ Wilson
Verified
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