Clear CEL

[6.0PSD777]

I unplugged my egr valve and then plugged it back in but the cel is still on, how do i clear it, can it be done without a scan tool?

 

[atk]

did you try disconnecting the batteries for a few minutes? that should clear the CEL....

 

[BIG JOE]

I unplugged my egr valve and then plugged it back in but the cel is still on, how do i clear it, can it be done without a scan tool?

Two Ways, other than a Scan Tool:

1. Look in your owners manual for the fuse that controls the KAM (keep alive memory), pull it for a few minutes.

2. Disconnect both batteries for 20 minutes, or so.

Joe

>sometimes< after X amount of Start/shutdowns... it will clear itself (?)


ooops, almost a duplicate reply

 

[Smoky]

Two Ways, other than a Scan Tool:

1. Look in your owners manual for the fuse that controls the KAM (keep alive memory), pull it for a few minutes.

2. Disconnect both batteries for 20 minutes, or so.

Joe

>sometimes< after X amount of Start/shutdowns... it will clear itself (?)


ooops, almost a duplicate reply

While you have them off its a good time to service the battery clamps.

 

[6.0PSD777]

Just Disconnected them for a few minutes, Did the trick, Thanks guys

 

[BIG JOE]

While you have them off its a good time to service the battery clamps.

Very good catch & point

Just Disconnected them for a few minutes, Did the trick, Thanks guys

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