6th Generation Civic 1996 - 2000 In the years from 1996 to 2000 Honda released it's 6th Generation Civic.
Chassis codes: EK9, EK4, EK3, EJ6, EJ8, EJ9, EM1

Code p1607

 
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Old 04-15-2018
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Code p1607

I have a 2000 civic ex with a JDM B16b ctr swap. I am using a 99-00 si harness and matching 99-00 si (P2T) ecu. I need to pass NYS inspection but I have a cel for code p1607 PCM internal circuit malfunction. What is the reason for this code? After I pass NYS inspection I will go back to using the JDM (PCT) ecu.
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Re: Code p1607

Faulty PCM or ECM. That’s what the code means.
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Re: Code p1607

Would a PCM reflash at the dealership fix the issue. Or should I trade ecu with someone and see if that works.
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Old 04-15-2018
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Re: Code p1607

Dealer can't reflash.

Swap first to test with a known good ECM.
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