ecu problems

[teamnvysionhb]

im getting 3 codes from my ecu:
code 6 coolant temperature
code 9 no.1 cylinder piston
code 17 vss (speed sensor)

how do i fix these problems?
88 hb with d16z6 swap

 

[94RedSiGal]

Did you just do your swap?

Is your engine temp running higher than normal? Is it time to replace your thermostat?

And how is your speedometer working? Those sensors go bad too. Or at least check (gently) to make sure that it is plugged in properly, those plug connections are delicate.

I don't know about code 9. But check your number one sparkplug, something in that quadrant is unhappy.

 

[darien234]

Originally posted by teamnvysionhb@Sep 20 2004, 12:07 AM
im getting 3 codes from my ecu:
code 6 coolant temperature
code 9 no.1 cylinder piston
code 17 vss (speed sensor)

how do i fix these problems?
88 hb with d16z6 swap

[post=392390]Quoted post[/post]​

what distrubtor are you using and where is your coolant temp sensor plug located.