ahhhh wth help?
#11
02-10-2011, 06:52 AM
Join Date: Feb 2011
Location: Birmingham, AL
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This sounds like great advice but I don't know how to execute it. Care to offer more specific instructions?
The P0130 code is for the O2 sensor on Bank 1 upstream caused by failure to cycle the heater in the sensor. I am assuming that you replaced this sensor an not another one among the four sensors.
The P0171 is caused by a too lean condition on bank 1 and P1171 is caused by too lean condition on both banks. I am surprised that with a blinking CEL, you don't have a P0300 caused by multiple misfire due to the lean condition.
Check for a vacuum leaks around the lower intake manifold or at the plastic lines and connectors and at the idle speed control.
Going through water would not cause the vacuum leaks but it could trigger the P0130 if the connector is damaged on that sensor, shorting out the heater wires in the sensor.
The P0171 is caused by a too lean condition on bank 1 and P1171 is caused by too lean condition on both banks. I am surprised that with a blinking CEL, you don't have a P0300 caused by multiple misfire due to the lean condition.
Check for a vacuum leaks around the lower intake manifold or at the plastic lines and connectors and at the idle speed control.
Going through water would not cause the vacuum leaks but it could trigger the P0130 if the connector is damaged on that sensor, shorting out the heater wires in the sensor.
#12
03-29-2011, 10:15 AM
How to find a vacuum leak:
YouTube - How To Find A Vacuum Leak
Have you took a look at your air filter yet? If it is wet, or muddy, replace it. If it is wet or muddy on top, might need to replace your MAF.
YouTube - How To Find A Vacuum Leak
Have you took a look at your air filter yet? If it is wet, or muddy, replace it. If it is wet or muddy on top, might need to replace your MAF.
#13
03-29-2011, 05:34 PM
with oil on the 02 connector, sounds like it could have a leaky valley pan gasket. This is rumored to cause the lean code (unmetered air entering or exiting engine) and also kill 02 sensors. clean the connector and see if it gets oily again (if you dare to drive..lol)
The valley pan gasket is easy to replace as long as you have tools.
These older cars are prone to a host of easy fixes, just take a deep breath and put some coffee on :+)
The valley pan gasket is easy to replace as long as you have tools.
These older cars are prone to a host of easy fixes, just take a deep breath and put some coffee on :+)
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