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Steve
Steve, Honda Mechanic
Category: Honda
Satisfied Customers: 3441
Experience:  13+ years with Honda,ase certified over 25 years
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Sensor logic failure_

Customer Question

sensor logic failure_
Submitted: 6 years ago.
Category: Honda
Expert:  Steve replied 6 years ago.
Chat Conversation Started
Steve :

can you elaborate on you question so that I may be able to help you?

JACUSTOMER-fo4lgl0q- :

perfect

JACUSTOMER-fo4lgl0q- :

we have a 2003 Honda Accord V6

JACUSTOMER-fo4lgl0q- :

was rear eneded

JACUSTOMER-fo4lgl0q- :

left rear suspension was replaced

JACUSTOMER-fo4lgl0q- :

we drove the car after the repairs for 30 mins and no light came on

JACUSTOMER-fo4lgl0q- :

brakes were worn, so we replaced all four rotors

JACUSTOMER-fo4lgl0q- :

after driving it for 30 mins

JACUSTOMER-fo4lgl0q- :

engine light came on

JACUSTOMER-fo4lgl0q- :

TSC came on

JACUSTOMER-fo4lgl0q- :

and the Triangle

JACUSTOMER-fo4lgl0q- :

we did diagnostic and had to replaced the Brake switch

JACUSTOMER-fo4lgl0q- :

then we replaced the: CHARCOLE CANESTOR

JACUSTOMER-fo4lgl0q- :

right beside the gas tanks

JACUSTOMER-fo4lgl0q- :

of course with the 3 valves that are on it

JACUSTOMER-fo4lgl0q- :

and now we get this code:

JACUSTOMER-fo4lgl0q- :

84-1 seonsor logic malfunction

Steve :

DTC 84: TCS Pressure Sensor Neutral Position was any paint work or repairs done to the front end?

JACUSTOMER-fo4lgl0q- :

no damage to the front

Steve :

after this code is cleared there is a TCS Pressure Sensor Neutral Position Memorization that needs to be done. you can do this without the Honda test equipment by grounding terminal 9 at the DLC(brown wire) where is says to short the SCS. if this does not work the abs/TCS module needs replacement.