Exception in rendering!

Message: window is not defined

ReferenceError: window is not defined
    at new c (/tmp/execjs20161208-102436-cff42yjs:136:3912)
    at m.mountComponent (/tmp/execjs20161208-102436-cff42yjs:47:15602)
    at /tmp/execjs20161208-102436-cff42yjs:49:31860
    at a.r.perform (/tmp/execjs20161208-102436-cff42yjs:47:12503)
    at Object.a [as renderToString] (/tmp/execjs20161208-102436-cff42yjs:49:31821)
    at r (/tmp/execjs20161208-102436-cff42yjs:50:21164)
    at Object.S.ReactOnRails.serverRenderReactComponent (/tmp/execjs20161208-102436-cff42yjs:32:6073)
    at eval (eval at <anonymous> (/tmp/execjs20161208-102436-cff42yjs:173:8), <anonymous>:10:23)
    at eval (eval at <anonymous> (/tmp/execjs20161208-102436-cff42yjs:173:8), <anonymous>:17:3)
    at /tmp/execjs20161208-102436-cff42yjs:173:8

Q: Code P2020, and satellite navigation and DVD problems

asked by on

I own an A5 3.0 TDI. I got the error code P2020 – intake manifold flap position sensor, 2 signal improbable. I tried carbon cleaning but it didn’t help. I tried resetting the code but when the engine gets cold the error code comes back on. Should I put in a new sensor? My other problem is the satellite navigation - sat nav and display said to – please insert navigation DVD. I checked the player in the boot and pressed eject. Then it made strange noises like it was trying to spin the disc but it couldn’t. Then it ejected the DVD then it loaded it back into the player. It did this 3 times. After the 3rd time it finally let me take the DVD out. Then I cleaned the disc with a laser cleaner but didn’t help. Do you have any ideas or suggestions?

A: Hello. The P2020 code is a manufacturers co...

Hello. The P2020 code is a manufacturers code and not a generic code. The pinpoint test for the code should be done before replacing the manifold flap sensor. Once the pinpoint test is done, it will isolate the failed part to replace or repair. As far as the NAV system, you will have to have it diagnosed using the factory scanner to see if it just needs updated software or just needs to be replaced or sent out for repairs.

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: I have a 2000 dodge ram 2500 and it wont shift gears so I plugged in my code reader to see if it would pull up anycodes vut no pwr

Often, this is caused by a blown fuse in the battery power circuit of the OBD port. It is pin #16 that is B+ on all modern vehicles, such as yours. It appears as though this is fuse #12 on...

Q: Adding roof rails crossbars - 2014 Infiniti QX60

Hello. Some dealers do offer installation of aftermarket parts and accessories. However, this will vary from dealer to dealer. I would check your local dealerships to see if they are able to install aftermarket accessories. If not, then a reputable...

Q: Intermittent failed idling, intermittent loss of acceleration power, multiple errors

Hi, thanks for writing in. The O2 sensor alone can cause this kind of loss in power and failure to idle depending on how severe its functionality is. I would also recommend checking the idle air control module/valve. This works...

Related articles

How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
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...
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.