Multiple codes and temporary loss of acceleration
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CF Beginner
Joined: Oct 2019
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Multiple codes and temporary loss of acceleration
I got my 2013 Impala about 2000 miles ago from a local county Sheriffs department. Just started yesterday where it will occasionally go into limp mode with a loss of communication to ECM a P0700 code and a cylinder 5 misfire code. It randomly comes up and clears itself within 24 hours. I have no idea where to start with fixing this so I dont get stuck in limp mode and get T-boned. Anyone else have a similar problem?
CF Monarch
Joined: Oct 2017
Posts: 4,605
Likes: 269
From: USA
I got my 2013 Impala about 2000 miles ago from a local county Sheriffs department. Just started yesterday where it will occasionally go into limp mode with a loss of communication to ECM a P0700 code and a cylinder 5 misfire code. It randomly comes up and clears itself within 24 hours. I have no idea where to start with fixing this so I dont get stuck in limp mode and get T-boned. Anyone else have a similar problem?
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Apr 11, 2017 8:23 AM
