Checklist for replacing turbocharger and engine control module EDC16
Checklist for replacing turbocharger and engine control module EDC16 |
Checklist |
1. |
Describe the fault symptom ..................................................................................................................
.................................................................................................................. ................................................................................................................... |
2. |
Connect Tech 2.
|
3. |
Turn off A/C or ACC and let the engine idle. Coolant temperature should be over 80°C.
|
4. |
Read and note any diagnostic trouble codes: ...........................................................................................................
|
5. |
Choose "Engine" - "EDC16" - "Read value / Activate" in Tech 2. Read and note the following values:
|
Unit
|
Ignition On
|
Idle
|
Desired value
|
|
Engine speed
|
rpm
|
|
700-1000
|
|
Mass air flow
|
g/s
|
|
10-25
|
|
Coolant temperature
|
°C
|
80-100
|
||
Swirl throttle actuator
|
%
|
3-90
|
||
Fuel temperature
|
°C
|
20-80
|
||
Atmospheric pressure
|
kPa
|
90-115
|
||
Charge air control, PWM, pre-turbo
|
kPa
|
95-115
|
||
Camshaft rotation speed
|
rpm
|
300-500
|
||
Fuel pressure
|
bar
|
300-1600
|
||
Requested fuel pressure
|
bar
|
300-1600
|
||
Actuator EGR, position
|
%
|
3-95
|
||
Accelerator Pedal
|
%
|
0-100
|
||
Pedal position sensor 1
|
V
|
0.50-1.50
|
||
Pedal position sensor 2
|
V
|
0.25-0.75
|
||
Battery Voltage
|
V
|
13-15
|
||
Soot density, particle filter, exhaust system
|
%
|
0-100
|
||
Particle filter pressure sensor, exhaust system
|
kPa
|
0-700
|
Mileage since last regeneration (Tech2: Dist. since PF regeneration) .................................
The following information is available under “system information”
Vehicle Identification Number (VIN)
|
|
Saab spare parts number (P/N)
|
|
Hardware number
|
|
Software number
|
|
Programming Date
|