IK1201329 Service Bulletin/Repair Instructions

IK1201329 ­ CPA Full Load Blow-By Test (FL­BBT)
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Countries:
CANADA, UNITED STATES Document ID: IK1201329
Availability:
ISIS, Bus ISIS, NotSIR
Revision:
26
Major System:
ENGINES
Created:
3/30/2016
Current Language: English
Last Modified: 6/9/2017
Other Languages: NONE
Author:
Viewed:
Mark Ehlers
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Title : CPA Full Load Blow-By Test (FL-BBT)

Applies To : N13 Engines (Specific ESN Range) with High Oil Consumption
CHANGE LOG

Please refer to the change log text box below for recent changes to this article:

06/08/2017- Structured layout

04/25/2017- Updated diagnostic software to Navistar Engine Diagnostics™.

01/04/2017- Added link to CPA Pressure+ Module diagnostics

11/03/2016- Added image of Pre-road test signal check (For CPA version 8 and higher)

09/13/2016- Added tip for checking all signals before entering roadway

08/18/2016­ Added tips for FL­BBT

08/10/2016- Updates CPA download link and made changes since APR are now on iApprove and test procedure is in the diag. manual

08/01/2016­ Revise title and added new CPA download links and instructions

07/18/2016- Updates CPA test instructions and software

07/05/2016­ Added CPA 13L Full Load Blow­by Test

06/28/2016- Added CPA based testing

05/05/2016- Added emphasis for need for Navistar Engine Diagnostics™ snapshot

03/30/2016 - Initial Article Release


DESCRIPTION:

This document describes the process for utilizing the Full Load Blow-By Test (FL BBT)
CPA Full Load Blow­By Test (FL BBT) Applies to:

Emission Year
Engine Model
Engine Serial Number (ESN)
2013­2014
N13
126HM2Y4300000 - 4315712
2015
N13
124KM2Y4400000 - 4401769
Software Release:

Version Change Description
Release Date
7.8.8.67 13L Full Load Blow By Launch
1/28/2016
7.1.8.88 Base Engine Analysis Module (BEAM) Launch
12/14/2015
SYMPTOM(s)/ FAULT CODE(s):

For proper diagnostics follow the appropriate engine diagnostic manual for step by step instructions

Symptom
Notes
Oil Consumption
Documented logs are the most accurate determination of oil consumption
Synthetic Fault Code
Notes
5000-SYN718-3

Frequent Regen Indicators

5000­SYN745­1
SPECIAL TOOL(s)/ SOFTWARE:
https://evalue.internationaldelivers.com/service_kb/DocTool/ArticleViewer.aspx?ControlID... 7/3/2017
IK1201329 ­ CPA Full Load Blow-By Test (FL­BBT)
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Tools required for component removal: Refer to the appropriate engine service manual

To perform CPA FL­BBT properly, the following tools are required:
Tool Description
Tool Number
EZ­Tech
Comments

Navistar Engine Diagnostics and CPA software must be installed
RP1210 Communication Device
NavCom or Nexiq
CPA Module
OE-11178/ 12-99901-01
Pressure Plus Module
12-999-05-01
E1 Breakout Harness
12-801-04
Replaces 180­Pin Breakout Box (00­00956­08) and E1/E2 Harness Overlay

Kit (00-01462-00)
Pressure Plus Module Kit (HEAVY

Duty)
12-999-05
Includes Air Compressor Block-Off plate (12-999-05-11) and 4 Bolts (12999­05­12)
Big Bore Cap Adapter
Blow-By Tube
PPM Power Cord
Tools Resource Center
TEST DESCRIPTION:

measures crankcase pressure while under load
Overview of Test Set-Up:
https://evalue.internationaldelivers.com/service_kb/DocTool/ArticleViewer.aspx?ControlID... 7/3/2017
IK1201329 ­ CPA Full Load Blow-By Test (FL­BBT)
Page 3 of 4
Item 1: ZTSE4039
FL­BBT User Interface:
Signal Descriptions (Example of good signals):

Intake Manifold Pressure (IMP)
FL BBT Requirements
28psi
If IMP/ BOOST does NOT reach required level:

1. Message will state "Full Load was NOT achieved during test"

2. Under excessive oil consumption conditions: Low boost can be a result of a plugged DPF. Diagnose the aftertreatment system for possible concerns
Speed (RPM)
FL BBT Requirements
1600rpm
Auto-Shift Transmissions need to be shifted manually to achieve full load. A premature UPSHIFT will occur if left in AUTO mode. 9th or 10th gear is generally used with either

transmission model
Quick Tips:
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IK1201329 ­ CPA Full Load Blow-By Test (FL­BBT)
Page 4 of 4
- Part of your recording should be with the engine at idle (just a few seconds
WARRANTY INFORMATION:

CPA Module

Full Load Blow-By Test (FL-BBT)
WAC can be issued for components listed
Navistar Engine Model
Anti-Polishing Ring (APR) Kit
2010-2016 MF 11/13L
Example WAC

XXXX_XX
Related Articles

• BB APR Kit: IK1201157

• BB APR Kit: IK1201260
All Component Replacement Requirements are temporarily covered under policy letter: WPL2800126

Reference the Warranty Resource Center for the most recent iApproval/ Warranty Authorization Code (WAC) requirements letter

Refer to the Warranty Coding Manual for Group and Noun Codes
Standard Repair Time(s):

Description
SRT Link
12 - CYLINDER PERFORMANCE ANALYZER (CPA) TOOL,

DIAGNOSIS
CPA

Diagnostics
Refer to the SRT Manual for Repair Times
OTHER RESOURCES

Master Service Information Site

If you cannot use the 12-801-04 13L CPA E1 ECM breakout harness then perform the CPA FL-BBT using the method- Here (NOT recommended)
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Copyright © 2017 Navistar, Inc.
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