Question about 1998 Toyota Camry
Hello I went to get the codes of check engine light on my 1998 toyota camry came back with P0420,P0446,P0441,P0446 what do these mean? or does anyone know where I can look up the codes?
P0420 indicates you have a catalyst efficiency issue; replacement of the Air-Fuel Sensor should take care of that;
The P0441, P0446 and (I assume P0440); you said 446 twice, indicates a faulty or loose fuel cap; it is not sealing properly.
Please feel free to respond to me if you have any further questions.
A FixYa rating from you regarding my assistance would be greatly appreciated.
Posted on Dec 27, 2008
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
- Excess vacuum
- Purge flow during non-commanded conditions
- Fuel Level and Fuel Pressure sensor faults
- EVAP Purge and Vent Valve faults
The ECM monitors the Fuel Tank Pressure sensor in order to determine the level of vacuum/pressure in the EVAP system. The ECM commands both the EVAP Purge Solenoid and the EVAP Vent Valve ON when the conditions are met in order to apply an engine vacuum to the EVAP system. The ECM commands the EVAP Purge Solenoid OFF once the system has reached a predetermined level of vacuum. This test verifies if a vacuum can be achieved in the EVAP system. Failure to develop a vacuum may be caused by a large leak or a restriction.
P0441 1998 Toyota Camry Evaporative Emission Control System Incorrect...
Possible causes - Missing Fuel cap
- Incorrect fuel filler cap used
- Fuel filler cap remains open or fails to close
- Foreign matter caught in fuel filler cap
- Incorrect fuel tank vacuum relief valve
P0441 Toyota Evaporative Emission Control System Incorrect Purge Flow
Jun 01, 2015 | 1998 Toyota Camry
Nov 12, 2014 | 2000 Toyota Camry
Oct 02, 2013 | 1999 Toyota Camry
Sep 11, 2012 | 1998 Toyota Camry
Aug 22, 2010 | 1999 Toyota Corolla
Nov 13, 2009 | 1998 Toyota Corolla
Apr 05, 2009 | 1997 Toyota Camry
Mar 29, 2009 | 1997 Toyota Camry
1,273 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: