Innova 3100 Owner's Manual page 93

Code
P1664 Skip Shift 1-4 Upshift Lamp Control Circuit
P1665 DBCM/DBTCM Serial Data Circuit (1996-97)
P1665 EVAP Vent Valve Solenoid Control Circuit (1998)
P1667 Reverse Inhibitor Solenoid Control Circuit (1996-97)
P1667 Fuel Pump Speed Control Circuit (1998)
P1670 QDM 4 Circuit
P1671 MIL Control Circuit
P1671 Oil Change Lamp Control Circuit
P1672 Low Engine Oil Level Lamp Circuit
P1673 Engine Hot Lamp Control Circuit
P1674 Tachometer Control Circuit
P1675 EVAP Vent Solenoid Control Circuit
P1676 EVAP Canister Purge Solenoid Control CKT
P1689 TCS Delivered Torque Control Circuit
P1700 MIL Requested By TCM
P1701 MIL Request Circuit
P1740 Torque Management Request Circuits, Transmission &
Traction Control (Except Catera)
P1740 Torque Control/Management Request Circuits (Catera)
P1760 Transmission Control Module Supply Voltage Interrupted
P1780 Park Neutral Position Switch Circuit
P1781 Engine Torque Signal Circuit
P1792 ECM To Transmission Control Module Engine Coolant
Signal
P1800 ECM To Transmission Control Module Engine Coolant
Signal
P1810 ATF Pressure Manual Valve Position Switch Malfunction
P1811 Long Shift & Max Adapt
P1812 TOT Condition
P1814 Torque Converter Overstress
P1819 Internal Mode Switch - No Start
P1820 Internal Mode Switch Circuit 'A' Low
P1822 Internal Mode Switch Circuit 'B' Low
P1823 Internal Mode Switch Circuit 'P' Low
P1825 Internal Mode Switch - Invalid Range
OBD 2
DTC Definitions
GENERAL MOTORS (P1664 - P1825)
Definition
91