Help with Codes before I leave!!
Thread Starter
Burning Brakes
Joined: Mar 2005
Posts: 1,227
Likes: 15
St. Jude Donor '06
Help with Codes before I leave out of State!!
Guys and Gals...I need all of your help with the following codes...im not too worried about them but they do bother me!
Heres the story:
2 weeks ago I pulled a P0161 code saying my bank 2 sensor 2 was bad. After clearing the code I got a P1416 code but didnt get a P0161 code back. After talking with you guys...we determined that it was a faulty O2 sensor in the rear right side. So I bought a new one, I was careful when installing it, not to climp the new cable or touch the end. I cleared the codes and nothing has come back til tonight.
Just before I wash her, I get a check engine
10-PCM
P1416 AIR System Bank 2 HC
P1571 ASR Desired Torque H
80-Radio
U1016 Loss of Communication with PCM H
I just happened to clear all codes this morning so i know these came back. Since the ASR and the Radio code are history, that tells me that it could be a loose connection or ground and they just lost touch with the pcm for a second then came back...
The AIR code bothers me since I did replace the O2. The one thing i want to make sure of is, even though i replaced the rear right sensor, the actual wire runs to the left sie of the car...gm didnt screw this up and call the right rear sensor the left and vicaversa did they? Any ideas as to what might have caused these? Maybe she needs a new air filter...i havent check that yet...
Heres the story:
2 weeks ago I pulled a P0161 code saying my bank 2 sensor 2 was bad. After clearing the code I got a P1416 code but didnt get a P0161 code back. After talking with you guys...we determined that it was a faulty O2 sensor in the rear right side. So I bought a new one, I was careful when installing it, not to climp the new cable or touch the end. I cleared the codes and nothing has come back til tonight.
Just before I wash her, I get a check engine
10-PCM
P1416 AIR System Bank 2 HC
P1571 ASR Desired Torque H
80-Radio
U1016 Loss of Communication with PCM H
I just happened to clear all codes this morning so i know these came back. Since the ASR and the Radio code are history, that tells me that it could be a loose connection or ground and they just lost touch with the pcm for a second then came back...
The AIR code bothers me since I did replace the O2. The one thing i want to make sure of is, even though i replaced the rear right sensor, the actual wire runs to the left sie of the car...gm didnt screw this up and call the right rear sensor the left and vicaversa did they? Any ideas as to what might have caused these? Maybe she needs a new air filter...i havent check that yet...
Last edited by Stealthy4; Oct 13, 2005 at 10:36 PM.
Team Owner
Joined: May 2001
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From: Dear Karma, I have a list of people you missed.
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15-'16
Can't help you with the 1416 or 1571 codes since I don't have a shop manual here with me now. Since 1416 says AIR Bank 2, you might check you AIR pump hose connection to the check valve that sits right behind the intake manifold. Also check the connection on the other side where it comes out and bolts to the right (passenger) side exhaust manifold.
Now worries with the U1016 code. Many of us get it, along with U1064 and U1096. As long as there are not malfunctions with your RFA system, you can disregard it. It, and the others will come back from time to time. HTH
Now worries with the U1016 code. Many of us get it, along with U1064 and U1096. As long as there are not malfunctions with your RFA system, you can disregard it. It, and the others will come back from time to time. HTH
