Q: Yes when I use obd2 scanner it shows a blinking red cat light what does this mea and what all can it be

asked by on

When I use obd2 scanner the cat light will blink red what is this and what all can it be

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Yes when I use obd2 scanner it shows a blinking red cat light what does this mea and what all can it be

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Q: Knocking sound

The noise may be the serpentine belt tensioner vibrating, or the front engine damper is broken and causing a noise. If the noise is neither of these components, then an inspection would be needed to see what the possible cause...

Q: Gas pedal shakes when accelerating fast and misfire code came on?

Hello, thank you for writing in. The most common cause of engine or pedal shake (because you can feel the engine shake in the pedals) is a misfire. With that being said, its not uncommon to feel issues with brakes,...

Q: Why is my steering wheel squeaking?

If you hear the steering wheel squeaking when you turn it, there is a possibility that something inside the steering column has come loose or is broken. The air bag clock spring is a common cause for a noise in...

Related articles

How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.