NHTSA ID Number: 10177888
Manufacturer Communication Number: FCP 480
TSB/Document Date: 2020-08-04
Summary
This service bulletin advises owners of affected vehicles that Modine Manufacturing Co. has notified MCI
that some of the e-fan engine cooling modules may have their harness rubbing on an uncovered metal edge, which could lead to harness damage and cooling module failure. The service bulletin advises how owners may have their vehicles repaired.
Subject: Modine e-fan Harness Rework
Field Change Program:
Field Campaign
Coach Section:
06-Cooling
FCP Number:
Revision:
480
A
P/N:
06-01-1648, 06-01-1655
Date:
07/21/2020
Type:
Product Integrity
Application:
Coach Model
Model Year
VIN
J4500
2019 - 2020
68536, 68801, 68849, 68855, 68953 - 68955, 68983 68987, 68989 - 69008, 69010, 69013, 69031 - 69124,
69126 - 69516, 69519 - 69705, 69707 - 69754, 69756 69758, 69760 - 69779, 69781 - 69826, 69828 - 69838,
69842, 69847 - 69857, 69863
D45CRT-LE
2019
81000 - 81043, 81045 - 81057, 81059, 81061, 81062,
81064, 81074
This field campaign does not necessarily apply to all the above-mentioned coaches.
The owners of the coaches affected by this field campaign will be advised by a letter
indicating the Vehicle Identification Number (VIN) of each applicable coach.
Read this entire procedure before beginning work.
Use Safe Shop Practices at All Times.
To avoid personal injury:
a. Proper Personal Protective Equipment (PPE) must be worn. Safety glasses and
protective gloves are required for working with DEF Fluid.
b. Turn the main battery disconnect switch to the OFF position.
c. Ensure that both the front and the rear wheels are chocked.
d. Position the ENGINE RUN and ENGINE START switches on the engine
compartment remote control box to the OFF position.
e. Allow enough time for components to cool down prior to working in the engine
compartment.
FCP 480
Modine e-fan Harness Rework
1.0 Description
Customer complaint:
Modine Manufacturing Co. (“Modine”) has notified Motor Coach Industries (“MCI”) that
some of the e-fan engine cooling modules may have their harness rubbing on an
uncovered metal edge, which could lead to harness damage and cooling module failure.
Cause:
The e-fan engine cooling module harness was routed too tightly during the module
assembly in the fuse compartment.
Corrective action:
MCI and Modine urge owners of the affected coaches to have the following procedure
performed as soon as possible.
2.0 Material requirements
Refer to section 5.1.
3.0 Special tools
Inspection Mirror
CRC SP400 corrosion inhibitor, MCI P/N: 23-02-0119, or equivalent.
Sikaflex-221 black adhesive, MCI P/N: 21-7112-32.
4.0 Inspection
Open the e-fan swingout door on the driver's side.
Open the swingout door
Page 2 of 16
FCP 480
Modine e-fan Harness Rework
Insert inspection mirror through the fan, as shown below, and look for harness in the fuse
compartment.
Insert mirror and look for
harness in fuse compartment
Fuse compartment
Inspection mirror
If there is any visible red wire resting on the fuse compartment edge as shown below,
continue to Section 5.0. Otherwise, continue to Section 6.0.
Good
If no red wire is visible, continue to
Section 6.0
Bad
If red wire is visible, continue to
Section 5.0
Notice:
Take a picture of the inspection similar to the picture shown above to submit with
the warranty claim.
Page 3 of 16
FCP 480
Modine e-fan Harness Rework
5.0 Harness rework
5.1
Material requirements
Service kit 6483783 contains the following parts:
ITEM
1
2
3
PART NO
6483650
06-01-1975
19-11-259
QTY
1
10
2
U/M
EA
EA
EA
DESCRIPTION
Kit- Modine
Nut Cap
Tyrap- 13.38” LG
Modine kit 6483650 contains the following parts:
ITEM
1
2
3
4
5.2
PART NO
6482599
6482600
6482601
6482602
QTY
1
1
1
10
U/M
EA
EA
EA
EA
DESCRIPTION
Bracket- E-fan Power Stud
Trim Lock- 22”
Trim Lock- 1”
Tie Base W/ Mount
Adding trim lock in the fuse compartment
Remove and save the four nut covers and nuts securing the fan shown below. Cut and
discard tie bases required to move the fan.
Remove and save the
nut covers and nuts
Remove and save the four nuts securing the fuse access cover.
Remove and save the nuts
Page 4 of 16
FCP 480
Modine e-fan Harness Rework
Pull the fuse access cover out of the module without disconnecting the fuses. Cut and
discard tie bases required to move the cover out.
Inspect the red wire for abrasion or exposed conductors. If no damage is found, continue
to the next steps. Otherwise, refer to the maintenance manual to replace the harness.
Good
Bad
Notice:
Take a picture of the inspection similar to the picture shown above to submit with
the warranty claim
Remove and discard the edge grip in the fuse compartment.
Remove and discard
the edge grip
Motor Coach Industries Ltd.
Page 5 of 16
FCP 480
Modine e-fan Harness Rework
Install the 22” long trim lock, MCI P/N: 6482600, along the inside edge of the fuse
compartment shown below.
Install 22’’ long trim lock
Install the 1” long trim lock, MCI P/N: 6482601, along the RH shorter edge of the fuse
compartment, as sown below.
Install 1” long trim lock
Insert the curved edge of the fuse access cover into the grommet and install the access
cover using existing nuts. Torque the nuts to 7 Ft-Lbs.
Insert the cover into
the grommet and
install the cover
Page 6 of 16
FCP 480
Modine e-fan Harness Rework
Re-install the fan using existing hardware. Torque the nuts to 7 Ft-Lbs.
Re-install the fan using
existing nuts
Install existing nut covers to the fan mounting nuts.
Install the tie bases, MCI P/N: 6482602, at the location shown below and secure the
harness.
Install the tie bases and
secure the harness
Page 7 of 16
FCP 480
Modine e-fan Harness Rework
Install nut covers to the fan mounting nuts at the locations shown below, if absent.
Install nut covers
5.3
Replacing the power stud bracket
Pull back the rubber boots on both the harnesses installed to the power stud.
Pull back the rubber boots
Remove and save the washer and nut securing the power cable going into the e-fan.
Remove and save
the nut and washer
Page 8 of 16
FCP 480
Modine e-fan Harness Rework
Remove and save the washer and nut securing the power cable coming from inside the
coach.
Remove and save
the nut and washer
Remove and save the two nuts securing the power stud bracket. Remove the power stud.
Remove and save the
nuts. Discard the bracket
Remove and save the components secured to the power stud bracket. Discard the
bracket.
Install the components saved in the previous step to the new power stud bracket, MCI
P/N: 6482599, in the order shown below. Torque the jam nut to 18.5 Ft-Lbs.
Page 9 of 16
FCP 480
Modine e-fan Harness Rework
Install the assembled power stud bracket using existing hardware. Torque the nuts to 7
Ft-Lbs.
Install the
assembled bracket
Re-install the power cable coming from inside the coach to the power stud, as shown
below, using existing washer and nut. Torque the nut to 14.75 Ft-Lbs.
Install the cable using
existing hardware
Re-install the power cable going into the e-fan to the power stud, as shown below, using
existing washer and nut. Torque the nut to 14.75 Ft-Lbs.
Install the cable using
existing hardware
Page 10 of 16
FCP 480
Modine e-fan Harness Rework
Apply corrosion inhibitor, MCI P/N: 23-02-0119, on both sides of the stud and re-place
boots over the power stud.
Apply corrosion inhibitor, 23-020119, and re-place the rubber boots
Secure the two rubber boots on the power stud with a zip tie, MCI P/N: 19-11-259.
Secure the rubber boots with zip
tie, 19-11-259
Pull back the rubber boots on the ground stud and apply corrosion inhibitor, MCI P/N: 2302-0119.
Pull back the rubber boots and apply
corrosion inhibitor, 23-02-0119
Page 11 of 16
FCP 480
Modine e-fan Harness Rework
Re-place the rubber boots on the ground stud and secure them with zip ties, MCI P/N:
19-11-259.
Secure the rubber boots with zip
tie, 19-11-259
Page 12 of 16
FCP 480
Modine e-fan Harness Rework
6.0 Bulb seal inspection
6.1
Inspection
Inspect the radiator for loose bulb seal.
Inspect the radiator for
loose bulb seal
If bulb seal is found loose, continue to Section 6.2. Otherwise, procedure is complete.
6.2
Securing the loose bulb seal
Pull back the section of loose bulb seal and clean the bulb seal and radiator surfaces with
isopropyl alcohol.
Pull back the section of
loose bulb seal
Apply 1/4” thick bead of Sikaflex 221 black, MCI P/N: 21-7112-32, on the inside surface
of bulb seal and secure it back to the radiator.
Apply 1/4” thick bead of Sikaflex 221
black, 21-7112-32, on the inside
surface of bulb seal and secure it to
the radiator
Page 13 of 16
FCP 480
Modine e-fan Harness Rework
7.0 Field Change Program Conditions:
The parts required for this change will be supplied without charge.
A labor allowance of 1 hour will be granted if the harness is found to need rework.
A labor allowance of 4 hours will be granted if the harness is found to need replacement.
This labor allowance will be credited to your MCI Fleet Support Parts Account on receipt
of the attached “MCI Field Change Program Verification Form” and a “Warranty Claim
Form” as detailed in your Owner Warranty manual to MCI’s Warranty department. A “MCI
Field Change Program Verification Form” needs to be submitted along with a
picture, as mentioned in Section 4.0 and Section 5.2 of this document for each VIN
affected. Photocopy the attached “MCI Field Change Program Verification Form” as
required for the number of affected coaches in your fleet.
This program will end on Month DD, YYYY.
Motor Coach apologizes for any inconvenience resulting from this campaign but urges
you to implement this change as soon as possible.
Sincerely,
Motor Coach Industries.
Page 14 of 16
FCP 480
Modine e-fan Harness Rework
7.1
MCI FIELD CHANGE PROGRAM (FCP) VERIFICATION
CONTACT INFORMATION
CUSTOMER NAME:
____________________________________________________
(PLEASE PRINT)
FCP INFORMATION – ONE FORM PER UNIT
FCP#: 480
Coach Model ___________
COACH SERIAL #:
Model Year _______________
DATE COMPLETED __ / __ /____
(At least the last 5 digits)
MILEAGE:
IMPORTANT: TO RECEIVE CREDIT FOR ANY ALLOWABLE LABOR CHARGES, THIS
VERIFICATION FORM MUST BE RETURNED TO MCI UPON COMPLETION OF THE
FCP (ALONG WITH A PICTURE OF INSPECTION AS MENTIONED IN SECTIONS 4.0
AND 5.2 IN THIS DOCUMENT).
SUBMITTED BY: (Please Print)
______________________________________________________
DATE
__ / __ /____
TITLE: (Please Print) _____________________________________________
SIGNATURE:
________________________________________________________________
COMMENTS:
Page 15 of 16
FCP 480
Modine e-fan Harness Rework
FAX TO: 800-360-8886
Mail or fax the completed limited warranty claim form and verification form to MCI’s
warranty department, or photocopy and mail to:
MCI Fleet Support
Attn: Warranty Department
7001 Universal Coach Drive Louisville, KY 40258
Fax Number 1-800-360-8886
To receive credit for the hours used to complete this task. Contact the MCI Fleet Support
Technical Center at 1-800-241-2947 for any further information.
Page 16 of 16
- Formulated for engines with 75,000 miles or more, Valvoline...
- Delivers 20% better wear protection and 15% better sludge...
- Extra detergents safeguard against friction, corrosion and...
- Advanced friction-fighting additives help maximize...
- Provides performance benefits for high mileage, new and...
- Advanced protection against the four main causes of engine...
- Delivers 40% stronger wear protection than industry...
- Provides 15% better deposit defense vs. industry standards...
- Up to 2.5X better heat protection vs. industry standards to...
- Engineered for excellent low-temperature flow, reducing...
Last update on 2026-06-12 / Affiliate links / Images from Amazon Product Advertising API
If the PDF is very large, it may not load in the preview below.
Some older TSBs had multiple PDFs — visit the NHTSA Website to view all PDFs.
If the TSB PDF does not show, download or view it on the NHTSA Website.
Click on the (+) Plus Sign
Then Click on Associated Document(s)
Search NHTSA Database for Recalls
Search NHTSA Database for Vehicle Investigations
View Latest Vehicle Investigations
Search NHTSA Database for Vehicle Complaints
View Latest Vehicle Complaints
TSB/Document ID: FCP 480
Replacement Service Bulletin Number:
MFR Communication Date: 2020-07-21
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
- [Newly Added in 2026: 7 Reset Functions] The 2026 new version of the OBD2 scanner diagnostic tool CRP123X V3.0 Elite has new special functions for F.REE: Throttle Ad.aptation, Oil/SAS/BMS/Brake Reset, D-P.F Re.generation and ABS Service. Before you visit a mechanic, launch obd2 Scanner CRP123X Elite can perform a more in-depth diagnosis of the car system and provide accurate data within minutes. What's more, the list of compatible models has been expanded. Upgrading frequency is regular, occurring monthly even weekly.
- 🔥[FCA AutoAuth + CAN FD & DoIP] As an upgraded version of the LAUNCH CRP123X/CRP129X, FOXWELL NT614, and ANCEL FX2000, The Newest LAUNCH CRP123X V3.0 auto diagnostic scanner supports the following new protocols: CAN-FD for 2020 and newer G.M and Chrysler
models, as well as DoIP for V.olvo, Land Rover/Jaguar, and B.MW F/G chassis. With integrated AutoAuth, you can diagnose 2018 and newer FCA cars equipped with S.GW. Note: CAN-FD and DoIP protocols require an additional obd2 cable. *Menus vary by make, model, and year of gasoline or diesel engine vehicle. Email us your VIN data. - 🔥[No extra software fee. Works on 90 vehicle brands.] Most OBD2 scanners work with vehicles manufactured after 2001. However, the LUNCH OBD2 scanner is compatible with OBDII-equipped vehicles built after 1996 and works with more than 90 vehicle brands. One-click lifetime updates over WIFI 2.4&5.0Ghz keep the car software current and ensure constant coverage additions, diagnose vehicles from 1996 to 2026 with a massive global database. Android 8.1 ensures lightning-fast boot-up and processing.
- [Accurate & Intuitive Multi System Diagnosis] Will you be confused about what happens when the warning light of transmission, ABS, and SRS Airbag check engine flashes? Launch obd2 scanner diagnostic tool CRP123X V3.0 to pinpoint the problem components for a faster diagnosis for your car instead of taking your car to the dealership. Generate vehicle health reports with one click and share them via email over Wi-Fi to help avoid blind maintenance. And will turn off the warning light for you after fixing the problem, make to know more about your cars and do your own repair.
- [Multiple Display of Live Data + DTC Code Definition Explanation] Launch car tools show real-time data of oil temp, pressure, transmission temp, engine speed, coolant temperature, you will know which car part is abnormal. Data can be shown in a single, multi- graph, and merge two graphs for analysis（or 4-in-1 merged waveform graph),you can save, share, print, or email the overall inspection report for easier analysis.🔥Code Search,DTC Library provide massive information. Inbuilt “Feedback” module provides customized repair suggestions from our certified professionals.
- [2026 X431 PRO3 V+ Elite] A great value for the X431 series that differs from similar diagnostic tools by adding: 1) J2534 protocol for over $800 in savings; 2) CANFD/DOIP support for enhanced communications; 3) Configuration of over $900 worth of HD(heavy truck) modules, needed purchase HD diagnostic software by HD vehicle model for use.; 4) A 10.1 inch Gorilla screen with 1280*800 resolution and 80% more touch screen sensitivity
- [J2534 Protocol Scan Tool] The J2534 Direct Access Device can be used as a factory scanning tool at no cost to you, saving you over $2,000. You can easily expand your ECU protocol capabilities for Toyota, Honda, VW, BMW, Ford, GM, Chrysler, Mercedes-Benz and more. The LAUNCH X431 PRO3 V+ ELITE Scan Tool is equipped with the newly upgraded smartlinkC V2.0. smartLinkC is a communication interface that supports the J2534 specification. It can also be used as a J2534 PassThru device to implement the J2534 protocol with a PC that has OEM diagnostic software installed.The J2534 protocol is the only way to solve problems ranging from drivability and power loss to poor fuel economy
- [Top Hardware Configuration, Upgraded Version of V+] LAUNCH Diagnostic Scanner adopts Android 10.0 OS; CPU is 4-core processor with 2.0 GHz, which greatly improves the speed of running multi-tasks. 2.4GHz/5GHz; 6300mAh/7.6V ultra-large capacity battery; 10.1 inch Gorilla screen, sunlight readable, 8MP camera; Auto VIN; 4GB+64GB storage; 20x transfer rate to save more vehicle files and customer data; New TYPE A interface to connect expansion tools such as oscilloscopes, sensors, etc.; Supports more than 25 software languages such as EN, DE, FR, SP and JP
- [60+ Reset 3000+ Active Test] Full Bi-Directional Scan Tool quickly detects problems and guides repairs based on the response of actuators such as air conditioning clutches, windows, doors, mirrors and more. With the touch of a finger, you can easily send command signals from the scanner to a variety of modular actuators, testing component integrity and functionality in minutes or even seconds to determine if a replacement or repair is needed. In addition, the machine enjoys 60+ special services such as oil reset, ABS brake bleed, EPB, SAS, BMS, suspension, injector reset and more, and undergoes rigorous field testing to ensure availability
- [Unrivaled Coverage, Over 200 Vehicle Brands] LAUNCH X431 PRO3 V+ Elite Automotive Scanner is suitable for over 200 vehicle brands, including commercial vehicles and new energy vehicles. This professional car scanner supports: 1) J2534/D-PDU protocol for HD trucks; DoIP/CANFD for Land Rover/Jaguar, BMW F/G chassis, GM, etc.; 2) FCA Autoauth, covering 2018+ Chrysler/Dodge/Fiat, etc. New/old models, all covered. Includes frequently updated vehicle software and car coverage for faster support of other new models
- 🔥【2026 TOP HARDWARE AND SOFTWARE UPGRADE，UPGRADED OF CRP919E】LAUNCH scanner CRP919EBT wireless obd2 scanner has upgraded TOP HARDWARE CONFIGURATION and ADD NEWEST FUNCTIONS. The more FASTER and SMARTER CRP919EBT with 🔥Bluetooths & USB 2-in-1 connect🔥Android 10.0 OS🔥2.0Ghz 4 core high efficiency processor 4GB RAM+64GB ROM large storage🔥6300mAh large battery, more stable and longer lasting diagnostics🔥VAG Guided🔥ECU Code🔥Bi-directional Control🔥35+ Resets🔥CANFD&DOIP🔥FCA AutoAuth🔥Full System Diagnostics🔥2 Yrs Update🔥Newly add BST360 battery tester & I-TPMS & VSP600 endoscope🔥23+ Languages. Provide an unparalleled diagnostic experience at an affordable price.
- 🚗【CAN FD & DOIP & FCA, SUPER PROTOCOL】LAUNCH X431 CRP919EBT is equipped with the DBSCAR VII Bluetooth connector supporting CANFD and DoIP. The CRP919EBT automotive diagnostic scanner supports CAN FD protocol (compatible with post-2020 GM vehicles). It also meets DoIP protocol requirements (adapter sold separately) for compatibility with BMW (E & F chassis) models from 2017 onward. Autoauth for FCA SGW supports FCA vehicles including Chrysler models from 2017 and later.
- ✔️【ADVANCED ECU CODE, ADAPTATION, CALIBRATION & INITIALIZATION】The LAUNCH X431 CRP919EBT automotive scanner delivers exceptional ECU code capabilities for customized vehicle setups. It provides dealer-level functionality to streamline maintenance and repairs, enabling ECU matching and learning for enhanced customization.
- 👍【BIDIRECTIONAL CONTROL, 4000+ ACTIVE TESTS】LAUNCH OBD2 scanner CRP919EBT features bi-directional control - the most demanded capability among mechanics. When headlights or windows malfunction, repairs can be costly. With CRP919EBT, execute ECU commands and assess repair status through systems including ABS, windows, valves, wipers, and headlights - streamlining diagnostics while slashing repair expenses.
- 🥇【35+ MOST POPULAR RESET SERVICE FOR 160 MAKES】Same as Snap-on scanners, CRP919EBT scan tool delivers 35+ reset functions for 160+ vehicle models, including: service oil reset, throttle adaptation, steering angle calibration, brake pad replacement code, tire pressure reset, ABS bleeding, battery registration, gear signal learning, and injector code, etc.
Last update on 2026-06-12 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.