Results 1 to 10 of 19

Thread: DTC P0300 and P0174

Threaded View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Lifetime Member 68problemchild's Avatar
    Join Date
    Mar 2010
    Posts
    315

    Default DTC P0300 and P0174

    Hello all. It has been about 5 years since my last post. I have an LSX 376 (E38) mated to a 4 speed automatic (T42) in a 68 Camaro. Ian you may remember me!

    In any case, it has been throwing all kinds of codes after 5 years of running awesome. I changed everything mechanical. MAF, Throttle body, injectors, Coils, O2 sensors, wires, lifters, air filters, electronic gas pedal, you name it. Since I have not programmed for so long I was pretty clueless how to hook it all up again.

    I was able to record a tune today. The passenger side bank is clearly missing and the exhaust smells like way too much fuel unburned. My tuner who made final mods 5 years ago is too busy to help now. But he thinks my computer may be bad.

    Any help would be greatly appreciated!
    Attached Files Attached Files

Similar Threads

  1. P0171 & P0174 SC 2010 Camaro
    By opcode in forum E37, E38 & E67 PFI ECM's
    Replies: 14
    Last Post: July 26th, 2016, 10:19 AM
  2. p0300 help
    By Gregs in forum General
    Replies: 26
    Last Post: February 3rd, 2012, 05:42 PM
  3. P0171 and P0174 codes. Please help
    By JoshH in forum E37, E38 & E67 PFI ECM's
    Replies: 7
    Last Post: November 3rd, 2009, 05:23 PM
  4. P0300 Code In Idle
    By sheamus in forum Gen III V8 Specific
    Replies: 12
    Last Post: October 7th, 2009, 01:31 PM
  5. P0171, P0174 Banks 1,2 lean
    By limited cv8r in forum General (Petrol, Gas, Ethanol)
    Replies: 4
    Last Post: September 5th, 2006, 08:49 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •