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Emissions fail.. need help quick

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Old 05-03-2011, 04:40 PM
V70XC84040's Avatar
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Default Emissions fail.. need help quick

2001 V70 XC throwing the following codes;

PO134- O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
P1139- Something about water in fuel circuit
POO36- HO2S Heater Control Circuit Malfunction (Bank 1 Sensor 2)
PO138- O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

Can someone please let me know the best way to fix these issues to pass the UT emissions inspection.

I'm also getting a stuttering when accelerating and at idle while in drive.

Many thanks!
 
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Old 05-05-2011, 08:31 AM
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Originally Posted by V70XC84040
2001 V70 XC throwing the following codes;

PO134- O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
P1139- Something about water in fuel circuit
POO36- HO2S Heater Control Circuit Malfunction (Bank 1 Sensor 2)
PO138- O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

Can someone please let me know the best way to fix these issues to pass the UT emissions inspection.

I'm also getting a stuttering when accelerating and at idle while in drive.

Many thanks!
Sounds like you need two 02 sensors on the one side. Its probably why you are getting the stuttering too.

Jim
 
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