menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Engineering
  3. Study Set
    Todays Technician Advanced Engine Performance Classroom Manual and Shop Manual
  4. Exam
    Exam 3: History of on Board Diagnostics Obd
  5. Question
    How and Why Could a Vehicle Fail an OBD Test
Solved

How and Why Could a Vehicle Fail an OBD Test

Question 30

Question 30

Essay

How and why could a vehicle fail an OBD test but pass a tailpipe emissions test?

Correct Answer:

verifed

Verified

With OBD II systems, it is possible for ...

View Answer

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q25: The two main categories of OBD II

Q26: What are some of the features of

Q27: What SAE standard determines where automotive manufacturers

Q28: Emission controls on modern vehicles produced in

Q29: OBD II systems are highly efficient and

Q31: Of what type of emission malfunction does

Q32: Technician A says that the DLC on

Q33: OBD II systems are highly efficient and

Q34: What did the Clean Air Act (CAA)

Q35: What is the relationship between an OBD

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines