I-CAR ADAS Diagnostics - When The Calibration Fails Course

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I-CAR ADAS Diagnostics - When The Calibration Fails Course

Posted on 20 January 2021 | Share: |

The I-CAR ADAS Diagnostics – When The Calibration Fails course covers advanced driver assistance systems (ADAS) and focuses in on the inputs used in common systems. It details how the inputs communicate with the systems, how to diagnose ADAS issues, and what to do if a system will not calibrate.

The course identifies and follows a systematic problem-solving approach to diagnose ADAS issues. The five steps are:

Define the problem
Know the system
Find the cause
Make the repair
Test the system

The course discusses vehicle sensors and provides an overview of how four of the most common ADAS sensor types work using engaging animations and videos. These include:

Ultrasonic
Radar
Camera
LiDAR

Information is provided on how to investigate and diagnose ADAS failure point root causes using:

Visual inspection
DTC diagnosis
Symptom charts

Understanding ADAS inputs and communication networks, and how to diagnose and repair them, is essential to help ensure a complete, safe, and quality repair.

Additional I-CAR Collision Repair News you may find helpful:

ADAS, Calibration, And Scanning Article Hotspot

Toyota/Lexus/Scion Position Statement: Pre- and Post-Repair System Scanning Thursday, 28 July 2016
As the industry continues to ask if pre- and post-repair system scanning is necessary, Toyota/Lexus/Scion provides their answer.
Pre- and Post-Repair System Scanning Statements Wednesday, 9 January 2019
Are you wondering if a particular OEM or organization has a published statement on pre-repair and post-repair scanning? We have compiled a list of most of the statements on the subject, so you can...
ADAS, Calibration, And Scanning Article Hotspot Monday, 14 January 2019
Since advanced driver assistance systems (ADAS), scanning, and calibration first started becoming relevant, members of the collision repair industry have required as much knowledge as possible on...
BMW Position Statement: Pre- and Post-Repair System Scanning - UPDATE Friday, 10 April 2020
BMW has released a position statement related to pre- and post-repair system scanning. The statement applies to All vehicles equipped with on board diagnostics II (OBD II).
Honda/Acura Position Statement: Pre- and Post-Repair System Scanning - UPDATE Wednesday, 22 May 2019
Honda /Acura has updated their position statement on pre- and post-repair scanning to give more clarification on what is expected for scanning.
Quickly Identifying Outer Quarter Panels w/Rolled Hem Flanges Monday, 5 March 2018
The I-CAR best practice article, Recycled Outer Quarter Panels w/Rolled Hem Flanges has gotten a lot of interest from the collision repair industry. It’s important to know which vehicles are...
General Motors Position Statement: Pre- and Post-Repair System Scanning Friday, 21 October 2016
As the industry continues to ask, are pre- and post-repair scans necessary, General Motors provides their answer.
Restraints Wiring Repairs Monday, 23 May 2016
Over the past few months, we've been sharing OEM position statements on restraints wiring repairs. Now we're bringing them all together in one place for easy reference.
FCA/Stellantis Position Statement: Pre- and Post-Repair System Scanning Thursday, 9 June 2016
FCA/Stellantis has released a position statement related to pre- and post-repair system scanning.
Typical Calibration Requirements For Forward Radar Sensors Wednesday, 12 October 2016
Technicians should be aware of what’s required to keep advanced driver assistance systems (ADAS) running safely after a collision. Whether that be aiming a camera, which can cause a system to not...

Your 2025 Favorites: Top Articles Friday, 16 January 2026
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Digital Key Considerations: Toyota/Lexus Thursday, 15 January 2026
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Nissan/INFINITI Position Statements: Advanced Driver Assistance System Components Thursday, 8 January 2026
Nissan/INFINITI released position statements on the use of salvaged, aftermarket, and "secondary-market" advanced driver assistance systems (ADAS) components.
I-CAR Repairers Realm: RTS 2025 Year In Review - Now Available Tuesday, 6 January 2026
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Structural Sectioning Procedures: Ford/Lincoln - UPDATE Friday, 19 December 2025
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Hyundai	Does Hyundai have a sectioning procedure available?
2014 Jeep Cherokee	Is there a procedure available for resetting the active headrestt?
Kia	Does Kia have a sectioning procedure available?
Chevrolet	Does Chevrolet have a warning against sectioning when there is no procedure?
BMW	Can I-CAR send me BMW repair procedures?
Honda	What does Honda say about repairing damaged SRS wiring harnesses?
Hyundai	Does Hyundai have part replacement procedures available?
Mercedes-Benz	Can I-CAR send me Mercedes-Benz repair procedures?
Honda	What does Honda say about straightening front lower rails?
Subaru	Do you have to replace a front passenger airbag on a Subaru even if the airbag did not deploy? The repair information seems to indicate that it should.

I-CAR ADAS Diagnostics - When The Calibration Fails Course

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