Innova 3100 Owner's Manual page 90

DTC Definitions
GENERAL MOTORS (P1571 - P1610)
Code
P1571 Traction Control System PWM Circuit No Frequency (4.0L & 4.6L)
P1571 ASR Desired Torque (1997-98 5.7L Corvette)
P1572 Traction Control System Active Circuit Voltage Low Too Long
P1573 PCM/EBTCM Serial Data Circuit
P1573 Engine Hot Lamp Control Circuit
P1574 EBTCM System/Stop Lamp Circuit Voltage High (except
1997-98 Corvette)
P1574 Stop Lamp Control Circuit (1997-98 Corvette)
P1575 Extended Travel Brake Switch Circuit Voltage High
P1576 Brake Booster Vacuum Sensor Circuit Voltage High
P1577 Brake Booster Vacuum Sensor Circuit Voltage Low
P1578 Brake Booster Vacuum Sensor Circuit Low Vacuum
P1579 Park/Neutral To Drive/Reverse At High Throttle Angle
P1580 Cruise Control Module Move Circuit, Low Voltage
P1581 Cruise Control Module Move Circuit, High Voltage
P1582 Cruise Control Module Direction Circuit, Low Voltage
P1583 Cruise Control Module Direction Circuit, High Voltage
P1584 Cruise Control Disabled
P1585 Cruise Control Inhibit Output Circuit
P1586 Cruise Control Brake Switch 2 Circuit
P1599 Engine Stall Or Near Stall Detected
P1600 PCM Battery
P1600 Serial Communication Between PCM & TCM
P1601 Loss of Serial Communication (Except Catera)
P1601 ECM Overtemperature
P1602 Loss Of EBC/EBTCM Serial Data (Except Catera)
P1602 KS Module Circuit (Catera)
P1603 Loss Of SDM Serial Data
P1604 Loss of IPC Serial Data
P1605 Loss of HVAC Serial Data
P1607 Engine Oil Level Switch Circuit
P1610 Loss Of PZM Serial Data (1996-97 Except 1997 Cutlass
& Malibu)
P1610 Failure With Body Function Controller (1997 Cutlass & Malibu)
88
Definition
OBD 2