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Ron, ASE Certified Technician
Category: Pontiac
Satisfied Customers: 36078
Experience:  34 years as a Tech
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The codesB0078 and B0079 came up, they said those were front

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The codesB0078 and B0079 came up , they said those were front left and front right impact sensors along with a V2000 a class 2 data link malfunction and a V1096 loss of communication with the instrument panel ????
JA: Which particular sensor are you asking about? And have any trouble codes been triggered?
Customer: Did you get those
JA: What is the model/year of your Pontiac?
Customer: 2001 Aztec
JA: Are you fixing your vehicle yourself? What have you tried so far?
Customer: I have had the check engine lite on forever since I got it and all of what I mentioned there was a p0440
JA: Anything else you want the mechanic to know before I connect you?
Customer: It has 144k probly o-2 sensors
Customer: replied 11 months ago.
How can I check the impact sensors, where are the front left and located?A couple of times recently the error code came up with "security" lit up in that gold/yellow box under the tach?
Customer: replied 11 months ago.
Trouble code was V1000 not 2000
Customer: replied 11 months ago.
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Customer: replied 11 months ago.
I have not done anything to it yet , was going to clean battery connections ithe morningn

My name is ***** ***** I am here to assit you with your question and help you resolve your concern.

Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here. I have enclosed the test steps to test the codes B0078 and B0079 in the link below. I have also enclosed the sensor locations in the 2rd link as well. Have a look and see if this will help you determine the cause.

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