Posted on by BAT Team

P1678

BAT Team

By BAT Team (Contact Me)
Last Updated 2017-01-17
A site with free advice from mechanics.

Trouble CodeFault LocationProbable Cause
P1678 ABS/TCS Control Module Communication Malfunction (ACURA, HONDA)
ETS Warning Lamp Circuit Shot To Ground (AUDI, VOLKSWAGEN)
Immobilizer Powertrain Identification Failed (BUICK, CADILLAC, CHEVROLET, GMC, PONTIAC, SATURN)

We recommend Torque Pro

Other Manufacturer Specific Definitions for P1678

Immobilizer Powertrain Identification Failed (GM)
ETS warning lamp - short to ground (Volkswagen)
ABS/TCS control module - communication malfunction (Acura)
ETS warning lamp - short to ground (Audi)
Cold start idle air control (lAC) system – RPM lower then expected (BMW)
Immobilizer Powertrain Identification Failed (Buick)
ECM -in~ernal circuit malfunction, heated oxygen sensor (H02S) 1, bank 2 (Cadillac)
Immobilizer Powertrain Identification Failed (Chevrolet)
ABS/TCS control module – communication malfunction (Honda)
Immobilizer Powertrain Identification Failed (Pontiac)
Invalid ECM program (Saab)
Immobilizer Powertrain Identification Failed (Saturn)

BAT Team Discussions for P1678

None found. Ask a question about P1678.