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Old 08-09-2020, 12:01 AM   #205 (permalink)
Cyborg ECU
California98Civic's Avatar
Join Date: Mar 2011
Location: Coastal Southern California
Posts: 6,092

Black and Green - '98 Honda Civic DX Coupe
Team Honda
90 day: 66.42 mpg (US)

Black and Red - '00 Nashbar Custom built eBike
90 day: 3671.43 mpg (US)
Thanks: 2,307
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Working on my electrical problem. The ECU harness connectors do not pin out as the FSM says and the wire color coding is not always correct. Nonetheless, my p0141 and p0135 O2 heater circuit codes appear to be caused by an open in the circuit control line from the ECU connector to the sensors.

Maybe finish the diagnosis on the VSS tomorrow.
See my car's mod & maintenance thread and my electric bicycle's thread for ongoing projects. I will rebuild Black and Green over decades as parts die, until it becomes a different car of roughly the same shape and color. My minimum fuel economy goal is 55 mpg while averaging posted speed limits. I generally top 60 mpg. See also my Honda manual transmission specs thread.

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