Exception in rendering!

Message: window is not defined

ReferenceError: window is not defined
    at new c (/tmp/execjs20161208-18535-tqfkxojs:136:3912)
    at m.mountComponent (/tmp/execjs20161208-18535-tqfkxojs:47:15602)
    at /tmp/execjs20161208-18535-tqfkxojs:49:31860
    at a.r.perform (/tmp/execjs20161208-18535-tqfkxojs:47:12503)
    at Object.a [as renderToString] (/tmp/execjs20161208-18535-tqfkxojs:49:31821)
    at r (/tmp/execjs20161208-18535-tqfkxojs:50:21164)
    at Object.S.ReactOnRails.serverRenderReactComponent (/tmp/execjs20161208-18535-tqfkxojs:32:6073)
    at eval (eval at <anonymous> (/tmp/execjs20161208-18535-tqfkxojs:173:8), <anonymous>:10:23)
    at eval (eval at <anonymous> (/tmp/execjs20161208-18535-tqfkxojs:173:8), <anonymous>:17:3)
    at /tmp/execjs20161208-18535-tqfkxojs:173:8

Q: I have the P0420 code

asked by on

My check engine light is on and I have the P0420 code

My car has 240240 miles.
My car has an automatic transmission.

A: Hi there, thanks for writing in. Code P0420...

Hi there, thanks for writing in. Code P0420 has to do with the catalytic converter in your vehicle. The code will need to be diagnosed by checking the vehicle for exhaust leaks, O2 sensor problems, or the wiring to the sensor damaged. If all these check out then the catalyst my need to be replaced. The most common failure for this code is the O2 sensor not working correctly and needing replacement. If you would like help, consider having an expert automotive technician from YourMechanic come to your home or office to inspect and diagnose this issue for you, and make or suggest any repairs as needed.

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

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: Finding a GPS Tracking Device if it's broken

Hey there. The majority of the GPS tracking devices operate using a signal that is emitted from the unit transmitting this signal to the receiver. There are various tools on the market that can be used to detect the presence...

Q: Click sound when press gas pedal

This sounds like potentially a valve train noise which is normal upon start up. As the car sits for a period of time the oil moves down to the bottom of the motor. Upon start up, the oil takes time...

Q: How do I adjust the head restraints?

Adjusting the head restraints is an important safety and comfort feature. Head restraints make you more comfortable in your seat, and they also protect your head and neck in the event of an accident. Both the front and rear head...

Related articles

How to Renew Your Car Registration in Oklahoma(DELETED)
Having your car registered with the Oklahoma Tax Commission is an important part of driving legally in this state. You will need to do this within 30 days of moving to Oklahoma...
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...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...