
1997 Mazda 626 DX 2.0L Excessive Emissions, MIL Lamp on
the car failed smog hc@ 15 and 25 mph, knox @15 mph ineed to run a couple of tests to prove or not of bad cat.
FIX posted 6/23/2008
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)2 Replies Received(Hide Replies)2 Replies Received
|
Message Closed
|
VIN | 1YVGE22C3V |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp On |
Occurs | Always |
Misc. | Info to Check to See if Catalytic Converter Is Bad Failed Emissions |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed
Vehicle Data
1997 Mazda 626 DX
VIN | 1YVGE22C3V |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp On |
Occurs | Always |
Misc. | Info to Check to See if Catalytic Converter Is Bad Failed Emissions |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |