By BAT Team (Contact Me)
Last Updated 2017-01-17
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Manufacturer Specific Definitions for P1640

MakeFault Location
AcuraEngine control module (ECM) - internal fault
AudiEngine control module (ECM) - defective
BuickEngine control module (ECM) quad driver! output driver
CadillacEngine control module, output driver 1 -supply voltage high
ChevroletEngine control module, output driver 1 -supplyv oltage high
CitroenPowertrain DTCs Available in Another Module
DaewooEngine control module (ECM), output driver modules – malfunction
DaihatsuEFI-ETC CPU communication error
FordPowertrain DTCs Available in Another Module
GmOutput Driver Module 'A' Error Conditions
HondaMotor torque signal circuit – low input
HyundaiVariable Intake Motor-1
IsuzuEngine control module (ECM), output driver 1 – supply voltage high
KiaEngine control relay – voltage low/high
LincolnDiagnostic trouble codes stored
MercuryDiagnostic trouble codes stored
OldsmobileEngine control module (ECM) quad driverl output driver
OpelEngine control module (ECM),MIURPM / fuel consumption signal (s) - circuit malfunction
PeugeotPowertrain DTCs Available in Another Module
PontiacEngine control module (EeM), quad driver/output driver – circuit malfunction
PorscheEngine Control Module
SaabEngine control relay – no voltage to ECM pin 1
SaturnEngine control module (ECM), quad driverl output driver -circuit malfunction
VolkswagenEngine control module (ECM) - defective

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