BECOME A MEMBER
Sign up with Facebook
I agree to the
Login with Facebook
NOT A MEMBER?
This car has a 5 cyc. Nonturbo motor got a P0410 code secandary air injection corrected that car still chugs
1997 VOLVO 850
Replaced: spark plugs, wires, fuel rail, injectors, regulator, still chugs on startup and going down the road
have the same problem?
Wednesday, August 31st, 2011 AT 1:25 PM
Could be caused by one of the following below
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Crankshaft position sensor
Manifold absolute pressure sensor.
Fuel pressure regulator leaking or defective fuel pump.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.
Note:If it doesn't apply disregard it and keep testing.
Wednesday, August 31st, 2011 AT 11:07 PM
to post a reply.
Related Air Pump Replace/Remove Questions
1996 Volvo 850 Air Injection Systen
Engine Performance Problem 1996 Volvo 850 6 Cyl Front Wheel Drive Automatic 138016 Miles Malfunction P0410
Ask a Car Question. It's Free!
Spark Plug Replacement Ford Focus 1999-2007
How to gather codes Ford Explorer
Read Codes Like a Pro
Find a car manual for your car
© 1999 - 2017 2CarPros, Inc.