1997 Blazer code 1402

Closed Thread Subscribe

Thread Tools

Search this Thread

Jan 25, 2008 | 01:20 PM

bsea

Thread Starter

Joined: Jan 2008

Posts: 2

bsea is an unknown quantity at this point

1997 Blazer code 1402

Does anyone know what the code 1402 on a 1997 Blazer S10 is for? It came up on the machine, but isn't in the book.

Jan 25, 2008 | 01:42 PM

swartlkk

Administrator

Joined: May 2005

Posts: 41,331

From: Waterloo, NY

RE: 1997 Blazer code 1402

Are you sure it was P1402 or was it possibly U1402???

U1402 - Loss of Class 2 serial data communications

That is the only 1402 code that pops up...

Jan 25, 2008 | 02:49 PM

bsea

Thread Starter

Joined: Jan 2008

Posts: 2

RE: 1997 Blazer code 1402

Thank you, that was the code the guy said. There was another website that said it might be EGR.

Closed Thread Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

1995 Blazer 4.3 P0401 Code, Replaced EGR Valve and Code Remains. What is DPFE Sensor?

optimus485

2nd Generation S-series (1995-2005) Tech

May 12, 2012 07:07 PM

Code 33 after Code 22

92s10Blzr

1st Generation S-series (1983-1994) Tech

Dec 7, 2009 03:12 PM

1996-1999 "W" code VS "Z" code?!

lostatsea85

General Chat

Jun 30, 2008 10:06 PM

1996-1999 "W" code VS "Z" code

lostatsea85

Engine & Transmission

Jun 23, 2008 02:44 PM

Fault Codes 1402

dashyman

General Tech Help

Mar 7, 2006 01:12 AM