AUDI Code Compliance & Standards 3

Question 1

An Audi A4 fails an OBD-II emissions inspection because two readiness monitors are 'not ready.' What is the most compliant corrective action?

Accepted Answer

Complete the appropriate Audi drive cycle to set monitors

Answer

Completing the manufacturer-specified drive cycle allows the vehicle's monitors to run and achieve 'ready' status in compliance with OBD-II inspection requirements.

Question 2

Which standard governs the diagnostic communication protocol used by Audi vehicles for UDS (Unified Diagnostic Services) over CAN?

Accepted Answer

ISO 14229

Answer

ISO 14229 defines UDS, the diagnostic protocol used by Audi and other OEMs for ECU communication over CAN and other transport layers.

Question 3

A customer requests that an Audi technician disable the speed limiter on a new Audi RS6 for track use. What compliance concern should the technician communicate?

Accepted Answer

It may violate FMVSS requirements and Audi's type approval conditions

Answer

Disabling a factory speed limiter can violate FMVSS compliance and the vehicle's type approval, potentially creating liability for the dealer.

Question 4

Under the Clean Air Act, which Audi repair scenario requires the technician to use only EPA-approved replacement catalytic converters?

Accepted Answer

Vehicles under 5 years old or 50,000 miles

Answer

The Clean Air Act prohibits replacing OEM catalysts on vehicles within the federal emission control warranty period (5 years/50,000 miles) with non-compliant parts.

Question 5

What is the purpose of Audi's 'Release for Delivery' (Fahrzeugabnahme) checklist in relation to compliance standards?

Accepted Answer

To verify the vehicle meets all safety and regulatory standards before handover

Answer

The Release for Delivery checklist ensures all safety, regulatory, and quality checks are completed and documented before the vehicle is handed to the customer.

(AUDI) Audi Certified Mechanic Practice Test

(AUDI) Audi Certified Mechanic Practice Test

AUDI Code Compliance & Standards 3