NHTSA ID Number: 10130833
Manufacturer Communication Number: IK1201329
TSB/Document Date: 2018-04-02
Summary
CPA Full Load Blow-By Test (FL-BBT); Only ESN 126HM2Y4300000 thru 4315712 and ESN 124KM2Y4400000 thru 4401769
IK1201329 CPA Full Load Blow-By Test (FLBBT)
Page 1 of 4
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
4336
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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:
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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:
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IK1201329 CPA Full Load Blow-By Test (FLBBT)
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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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TSB/Document ID: IK1201329
Replacement Service Bulletin Number:
MFR Communication Date: 2017-06-09
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE
MFR Component System:
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