A full diagnostic is still necessary, as you cannot pass the Texas state inspection with a check engine light on, even if it is just for emission reasons.
Will a car fail inspection if the check engine light is on?
The vehicle’s on-board diagnostic system reports a failure or problem with an emissions related component or sensor. If there is a problem, the “Check Engine” or “Service Engine Soon” light may be on. If the light is on when you come in for inspection, the vehicle will fail the test.
What lights can be on to pass inspection in Texas?
Only a few lights you want to be on… the parking brake light, the turn signal indicators, and the high beam light. Turn on the car and turn on your turn signals. If you see the green indicator on the dash light up, they are working.
What can make you fail a car inspection in Texas?
Below we’ve listed some of the common ways vehicles fail the Texas State Vehicle Inspection.
- Check Engine Light. A fairly common cause of a vehicle failing it’s inspection is the check engine light being on. …
- Horn. …
- Steering. …
- Mirrors. …
- Windshield Wipers. …
- Brakes System (Including the parking brake) …
- Lights. …
Can I clear my check engine light before inspection?
To pass an OBD-II emissions test, a vehicle must:
If you clear the ‘Check Engine’ light, or reset the OBD-II monitors right before your emissions test, your vehicle typically will not pass because the catalyst and EVAP monitors need time to run. … If it’s not in a “ready” state, your vehicle will automatically fail.
How many miles can you drive with check engine light on?
So why is the light still on? Here’s something you probably don’t know: after clearing the car’s computer you will need to drive for about 50 to 100 miles. As you drive your car the computer will monitor all the sensors and register the results. You can use GOFAR to constantly monitor your car diagnostics.
What can fail a car inspection?
Common reasons for failing a car inspection include:
- The check engine light is on.
- Dirty oil is causing pollutants to build up.
- The battery has been disconnected recently.
- Your car’s computer was just reset.
- There are broken taillights, headlights, reflectors, or turn signals.
What lights will make you fail inspection?
Bulbs – All exterior lights (brake lights – including your rear middle break light, high and low beam headlights, license plate bulbs, and turn signals) need to be working properly. For interior lights, if your Check Engine or Maintenance Required bulb is illuminated, your vehicle will not pass inspection.
What color lights are legal on cars in Texas?
All motor vehicles in Texas are required to have two working headlights that are white in color. It’s also important that your headlights aren’t obscured by a cover or grill. Bulbs must have a “DOT” or appropriate SAE stamp on them.
Do you need a 3rd brake light to pass inspection in Texas?
New addition to the Safety Inspection
As of August 2017 Texas has added a new rule to the safety inspection. All vehicles require three working stop lamps (brake lights). … In addition to the two standard brake lights a high center mounted brake light is now required.
How can I turn off my check engine light to pass emissions?
By the way the easiest way to turn off the check engine light would be to disconnect the battery for 30 seconds. Inorder to pass inspection your car needs to complete a full drive cycle so that all (8) internal monitors have a status of “Ready”.
What is checked during a Texas vehicle inspection?
What’s Checked in Texas Car Inspections?
- Headlights, stop lights, indicator lights, and hazard lights.
- Braking system: foot and parking brakes.
- Wheel components including tire tread depth.
- All mirrors (side and rearview).
- Window tint and coating.
- Seatbelts and airbag system.
- Exhaust system.
How long does a check engine light take to reset?
Your car’s check engine light will reset itself after you repair the problem in most car models. But it may take some time. A car usually needs 10-20 successful cycles before it will reset the check engine light by itself.