Workshop Manual

6E–83
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
Tech 2
Parameter
Refer ToTypical Data
Values
(2500 RPM)
Typical Data
Values (IDLE)
Units DisplayedData List
Spark
(Advance)
Engine Degrees Before
Top Dead Center
15-22 34-44 General Description and
Operation, Electronic
Ignition System
Start-Up ECT
(Engine
Coolant Temp)
Engine Degrees C,
Degrees F
Depends on
engine coolant
temperature at
time of start-up
Depends on
engine coolant
temperature at
time of start-up
General Description and
Operation, Engine
Coolant Temperature
(ECT) Sensor
Start-Up IAT
(Intake Air
Temp)
Engine Degrees C,
Degrees F
Depends on
intake air
temperature at
time of start-up
Depends on
intake air
temperature at
time of start-up
General Description and
Operation, Intake Air
Temperature (IAT) Sensor
TCC Cruise
Brake Switch
Engine Active/Inactive Active Active Refer to Section 10
Total Misfire
Current Count
Misfire Counts 0-5 0-5 DTC P0300
TP Sensor 1
(Throttle
Position
Sensor 1)
Engine Percentage 8–12 28–36 General Description and
Operation, Throttle
Position (TP) Sensor
TP Sensor 2
(Throttle
Position
Sensor 2)
Engine Percentage 8–12 28–36 General Description and
Operation, Throttle
Position (TP) Sensor
Throttle at Idle Engine No/Yes Yes No General Description and
Operation, Throttle
Position (TP) Sensor
Upshift Lamp
(manual trans)
Engine On/Off Off Off Manual Transmission
Vehicle Speed Engine MPH / km/h 0 0 4L30-E Automatic
Transmission Diagnosis
Weak Cylinder Misfire Cylinder # — — DTC P0300