replace your MAF sensor.
Were you able to fix this? I have 5 codes on my 2000 Mazda millenia and 4 of them are same as above :-)The codes I have are:- P0173P0431 P0105P1173P0170 The last repair shop i went told me that it could be a vacuum leak... I am yet to fix these......
you can use this link to find out about the code you are gettingFuel Trim Malfunction- Check Engine Light - MBWorld.org Forumsmbworld.org/.../37296-fuel-trim-malfunction-check-engine-light.ht... - Cached15 posts - 7 authors - Last post: Aug 9, 2004 P0170 fuel trim malfunction- Bank 1. P0173 fuel trim malfunction- Bank 2. Car drives normal- 42000 miles. Based on previous posts it sounds ...P0173 code before a trip‎ - 5 posts - Jun 28, 2011OBD II P0173 on s500‎ - 1 post - Feb 1, 2011P0306 and P0173 :(‎ - 16 posts - Oct 12, 2009P0173, P0170, and P0130 codes‎ - 24 posts - Jun 19, 2009More results from mbworld.org »►
Retrieve error codes on 95 millin -- you jump ten and ground in the data link connector.
typemake, model, code into your computer .i have a list of codes and there is no p1105 code, clear your machine and try again
Hey DJ==No. Go to your local Auto Zone and they will read thm for free. GoodluckJoe
flashing check engine lite means do not drive, or you risk permanent engine damage. you need to get the codes scanned
To determine if the PCM (Powertrain Control Module) is bad in a 1999 Mazda Millenia, check for common symptoms such as persistent check engine lights, erratic engine behavior, or failure to start. You can also use an OBD-II scanner to retrieve any diagnostic trouble codes, which may indicate PCM issues. Additionally, inspect the wiring and connectors for damage or corrosion, as these can affect PCM performance. If other components are functioning properly and codes point to the PCM, it may need to be replaced.
NO. if you replace the fuel filter, it will have NO effect on the flashing ce lite. how bout get the codes scanned, and THEN see why it is flashing? using the guess method to diagnose a problem with the millenia doesnt work
P1601 code means there is an error on the Powertrain Control Module Communication Line to TCM PO325 code means there is a fault in the Knock sensor circuit
P0170 Fuel Trim Malfunction (Bank 1) Plenty of sites you guide you through obd-codes. Check e.g. obd-codes.com
The codes P0421 and P0431 indicate that the catalytic converter's efficiency is below the required threshold for Bank 1 and Bank 2 of your 2002 Mazda Millenia. This usually suggests that the catalytic converters may be failing, or there could be issues with the oxygen sensors that monitor their performance. It's advisable to inspect the exhaust system, oxygen sensors, and the condition of the catalytic converters to determine the root cause of the problem. Addressing these issues is crucial to maintaining optimal engine performance and compliance with emissions standards.
Go to www.banzai-racing.com , it will tell you how to get the error codes and what they are.