P1607 - Internal PCM Failure - what is the cause
vtorushin
10-30-2003, 03:49 PM
2000 Honda Civic EX.
Does anybody know what is the cause for P1607 trouble code? Where should I look at? Any information about repair will be very helpful.
Thanks.
Anatol.
Does anybody know what is the cause for P1607 trouble code? Where should I look at? Any information about repair will be very helpful.
Thanks.
Anatol.
Buzz1167
10-30-2003, 05:02 PM
Do you know what it really stands for?
P1607
Powertrain Control Module Internal Circuit Failure A.
Circuit failure (especially if its intermittant (on and off)) generally means that a plug just came loose, or a wire is old and corroded. You really need a car electrical shemiatic to figure out where you should be checking.
The "A series" is related to different systems in all different hondas, so thers no way I can lead you, Although I can tell you that they are almost completely enveloped in the engine compartment. So a through check of the wires and connectors in your engine compartment might prove beneficial. Anything loose, disconnected, or corroded could be the problem.
HTH
Buzz1167
Jon N
P1607
Powertrain Control Module Internal Circuit Failure A.
Circuit failure (especially if its intermittant (on and off)) generally means that a plug just came loose, or a wire is old and corroded. You really need a car electrical shemiatic to figure out where you should be checking.
The "A series" is related to different systems in all different hondas, so thers no way I can lead you, Although I can tell you that they are almost completely enveloped in the engine compartment. So a through check of the wires and connectors in your engine compartment might prove beneficial. Anything loose, disconnected, or corroded could be the problem.
HTH
Buzz1167
Jon N
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