Reset Computer
#22
03-18-2016, 07:12 PM
Registered User
Ecu
Hi, if you ground the positive cable, do you have to disconnect the negative cable?
Are you the one with the new leather seats and having trouble with the airbag light? If so, I already told you in that post how to clear the ECU.
Disconnect the positive battery cable from the battery,
ground the cable end for 30 seconds,
reconnect,
turn key to ON position,
wait for fuel pump to stop pumping,
start truck.
This is the ONLY way to completely clear the ECU. Any other way does not discharge the capacitors in it. Dealers do it this way, atleast the Techs that know about it. They won't tell you though, I will and did, as I am no longer a Tech.
Disconnect the positive battery cable from the battery,
ground the cable end for 30 seconds,
reconnect,
turn key to ON position,
wait for fuel pump to stop pumping,
start truck.
This is the ONLY way to completely clear the ECU. Any other way does not discharge the capacitors in it. Dealers do it this way, atleast the Techs that know about it. They won't tell you though, I will and did, as I am no longer a Tech.