Motor Verso

NOVEMBER 5, 2024

These monitors are present in every vehicle. They are simple but efficient monitors which… Read more » The post Monitor EVAP Not Ready – Will You Fail An Emissions Test? Ever heard of OBD2 readiness monitors? appeared first on Motor Verso.

Emissions Testing 52

Emissions Testing Vehicle Electronics Engineering 52

RepairSmith

SEPTEMBER 28, 2023

7 Faulty Fuel Pump Symptoms to Watch Out For Bad fuel pump symptoms can appear for several reasons, including wear and tear, electrical problems, or rough driving. Failed Emissions Test Incomplete combustion can result in higher levels of unburned hydrocarbons and carbon monoxide in the exhaust. Here we go!

Engineering 52

Engineering Emissions Testing Mechanic Electricity 52

RepairSmith

JANUARY 15, 2024

This warning light may even activate if your vehicle’s fuel pump has electrical issues, like damaged connections or a bad fuel pump relay. Failed Emissions Test A malfunctioning fuel pump delivering too much fuel could make the vehicle’s engine run rich, leading to a failed emissions test. Let’s find out.

Check Engine Light 52

Check Engine Light Engineering Emissions Testing Mechanic 52

RepairSmith

JANUARY 9, 2024

Your Fuel Consumption Will Increase A faulty oxygen sensor can indicate an incorrect air ratio in the combustion chamber than what’s present. Electrical issues: Corroded wiring, damaged connectors, and short circuits can disrupt your O2 sensor’s communication with the PCM. That’s why you shouldn’t drive with a bad O2 sensor.

Check Engine Light 52

Check Engine Light Engineering Emissions Testing Car 52