hey guys i gotta 94 integra RS with a b18c1 i just finished rebuilding. It has less than 1000 miles and im ready to hit the dyno except one problem, my CHECK ENGINE LIGHT STAYS ON. Im throwing a code 6 ECT.

Ive read through the manufactures procedures for diagnosing the problem.
-Ive replaced with brand new sensor
-Checked red/white wire and body ground for aprox. 5v (4.98v)
-Checked red/white wire with green for aprox 5v (4.96)

I swapped the wires in the connector thinking possibly the wiring was flipped but the car just bucks like crazy (dont do this! lol)

I tried to unplug the sensor to see if the car reacted and it revs to 2100rpm


I did do a wire tuck but from the voltage im getting from the red wire shows its good and the ground is too.

I have a hondata s300 that i just had installed by PHEARABLE.NET

IM BAFFLED ANY TAKERS?

 

do you have the correct voltage at the ecu? what does it show for ECT when you connect it to the computer?

 

Coolant sensor code if intermittent check for poor or loose connections at sensor and ecu.
Warm up engine till cooling fan comes on and is at op temp, unplug sensor connector measure resistance with DVOM if not 200-400 ohms replace sensor.

If it is between 200-400 ohms, turn ignition on measure voltage between Red/White wire terminal and body ground, if about 5 volts present measure voltage between red/white and green/blue wire terminals.

If voltage not about 5 repair open in green/blue wire between ecu termianl D22 and sensor. If about 5 volts are present replace ecu and retest.

This is from mitchell on demand service procedures hope this helps.

 

ok i got the light to shut off everything was ok, they light never shut off because i did not reset the ECU. now im getting 1 long flash 1 short flash heir is no 11 code WTF

 

Shows nothing for a code 11 goes 10 to 13 thats strange....there is a 7.5amp fuse in underhood box labeled back-up turn igniton off and remove it for 10 seconds to clear codes and repin service3 connector