What are the diagnostic codes on a Saab 9-5?
+30 supply was cut earlier than 10 minutes after the ignition was last turned off (usually in connection with battery replacement). While calibrating, the number of stored diagnostic trouble codes is displayed instead of the left-hand temperature. Diagnostic trouble codes 0-23 are displayed for 3 seconds each instead of the right-hand temperature.
Why does my car AC keep blowing hot air?
The condenser is the part of the AC unit that’s responsible for radiating or dissipating the heat from the liquid refrigerant coming from the compressor. When this component works as expected, it allows the liquid refrigerant to cool down a bit so it can return to a gaseous state again as it flows back through the rest of the unit.
How does ACC calibration work on a Saab 9-5?
Calibration is confirmed by SID and the message “ACC: CALIBR. STARTED” is shown on the main instrument unit display. This takes approximately 20 seconds. Manual calibration must be performed if the stepping motor is replaced, removed or if the position of the flaps is changed.
How to diagnose a Saab 95 a / C heater problem?
Saab Services, Saab Parts, Solutions, Turbos… -SAAB 95 A/C OR HEATER TROUBLE?- Diagnose 9-5 A/C problems by calibrating your ACC unit. Start the engine and press the auto and off buttons on the AC control and release simultaneously. The number of faults will be displayed on the left, and the fault code (s) on the right.
Why is my Saab 9-5 ACC not working?
9-5 ACC code page has additional diagnostic info. Note Error code B2409 (code 21) is not related. It is usually caused by failure of SAAB part number 4869426. As this part controls the recirculate door, poor cooling performance could occur similar to the blend door issue.
What does code b2409 mean on a Saab?
Note Error code B2409 (code 21) is not related. It is usually caused by failure of SAAB part number 4869426. As this part controls the recirculate door, poor cooling performance could occur similar to the blend door issue. Failure of 4869426 can occur without a code being present.
What is the part number for the Saab climate control unit?
SAAB PART NUMBER 5335831 or 5336664 REPAIR KIT and DETAILED INSTRUCTIONS. With our NEW kit and detailed instructions you can repair this miserable failure WITHOUT REMOVING the heating and ventilation unit from the car, IN LESS THAN 1 HOUR!
What causes a Saab to go into limp home mode?
Sounds like the ESP/ABS system is the root cause to me, specifically a failing control module. It’s not sending the signals required to the engine managment ECU or MIU, hence the other problems you have. It’s not an uncommon fault.
When was the CPS replaced on a Saab?
The CPS was replaced with a new one a month or 2 ago & the DI is brand new from Saab yesterday. The car was serviced by Saab in December & MOT’d on Tuesday of this week & passed!