Skip the auto shop - Our mechanics make house calls

Q: Need to know what to do with these codes generated

asked by on

Sir Good afternoon, thank you for your response. These are the codes generated from my 06 Highlander hybrid Car: P0300, P0301, P0305, P0174B, P0171B, P0A7A, P0A92, B1476. Kindly advise me of what to do with these codes generated.

A: All the generated codes will need further i...

All the generated codes will need further inspection from a mechanic. The P0300, P0301, and P0305 are all misfires in the engine and could also cause some of the additional codes. You will need to have a diagnostics done and may need more time to diagnose the body codes that start with a B. The P codes are toward the power train and will need separate diagnosing. I would recommend having a certified technician, like from from YourMechanic, come inspect your trouble codes.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%

Get a quote

What others are asking

Q: p0171, back fires at idle, lack of power and red hot catalytic conterter?

The P0171 trouble code relates to a "lean condition" and applies generally to many makes and models of cars. This simply means the air/fuel mixture is lean meaning that there is too much oxygen present in relation to the amount...

Q: Brake lights not working

You should check to see if the brake light fuse is getting power to one side of the brake light switch using a test light or voltmeter. If it is then check to see if power is going through the...

Q: Misfire codes and no-start. What could it be?

Fault codes for P0300, P0301, P0302, etc. indicate misfires. P0301 would indicate cylinder #1 misfiring, P0302 would indicate cylinder #2 misfiring,etc. Code P2159 has to do with the VTEC system malfunction. If all this started after the timing belt replacement,...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...