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Checklist for replacing turbocharger and engine control module EDC16

Checklist for replacing turbocharger and engine control module EDC16

Checklist


1. Describe the fault symptom ..................................................................................................................

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2. Connect Tech 2.

3. Turn off A/C or ACC and let the engine idle. Coolant temperature should be over 80°C.

Note

Do not erase diagnostic trouble codes.


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