SAAB WIS ONLINE

Fault diagnosis with fault symptoms

📄 Injectors

📄 Ignition - misfiring

📄 Ignition - engine fails to start

📄 MAIN RELAY

📄 Fuel pump relay / fuel pump

📄 DRIVE SIGNAL, input signal fromautomatic transmission

📄 Torque limitation, input signal fromautomatic transmission

📄 Input from brake light switch.

📄 Malfunction indicator and SHIFT UPlamps(SHIFT UP - certain markets)

📄 A/C

📄 Poor drivability

📄 Poor performance

📄 Checking of operation, boost pressurecontrol

📄 Procedure before replacing ECM

📄 Handling of ECMs