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.

Is there a radio code on a Saab?

You may have to have it reset with a Tech 2. Some older Saabs don’t actually have a radio code, but displays that message when the battery has been disconnected. if you did have a radio code, you or the Prior Owner may have written it in the owner’s audio manual.

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.

How long does it take to update a Saab filter?

Went to Saab Service and the solution was, software update and on road (not forced) filter regeneration. It took 2 hours and 79€ for labour. Solved! Sounds like a good result !

Is there an error code for ACC in the Saab 9-5?

Error codes for ACC in the Saab 9-5, old generation. A calibration of the ACC system is done by first starting the engine, and then hold the AUTO and OFF at the same time on the ACC unit. The calibration takes about 30 seconds. A calibration must be performed after the battery has been disconnected.

How is manual calibration done on a Saab 9 5?

Manual calibration can be performed by starting the motor and simultaneously pressing the AUTO and REC buttons. Calibration is confirmed by SID and the message “ACC: CALIBR. STARTED” is shown on the main instrument unit display.

What are the different types of OBD2 error codes?

Heated oxygen sensor (H02S) 3, bank 1, heater control -circuit. high Intake air temperature (IAT) sensor 2 -circuit high input . Transmission Fluid Temperature Sensor Circuit Range/Performance

What are the error codes for the oxygen sensor?

Oxygen sensor signals swapped, bank 1 sensor 1/ bank 2 sensor 1 Oxygen sensor signals swapped, bank 1 sensor 2/ bank 2 sensor 2 Heated oxygen sensor (H02S) 3, bank 1, heater control -circuit malfunction Heated oxygen sensor (H02S) 3, bank 1, heater control -circuit low Heated oxygen sensor (H02S) 3, bank 1, heater control -circuit. high

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.

What is the ACC Panel on a Saab?

The control would be the temperature/vent flaps, the Flap actuating motors, and ACC panel. (The ACC panel is where the micro processor is housed.) 3. The components would include a Fan motor, Fan speed control unit, A/C compressor, rear window and side view mirror defrost grid.

Who are the Saab 9-5 climate control specialists?

Saab Parts & Service, since 1987 South Florida’s best!… 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.

How to diagnose a / C problems in a Saab 9-5?

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. Purchase items here.

What kind of AC system does a Saab have?

Saab A.C.diagnosis This article mainly pertains to the classic Saab 900 1984- up (cars withLh 2.4.2 fuel systemare different) air conditioning systems, but I will have some hints and tips for other Saab models as well.

Why is my air conditioner on my Saab not working?

Saab 9-3 AC Is Not Working Repair Symptoms. You may not realize there’s a refrigerant leak until the air conditioner stops blowing cold. Refrigerant may slowly leak out of the system over days, weeks or even years.

Where is the ACC located in a Saab?

(The ACC panel is where the micro processor is housed.) 3. The components would include a Fan motor, Fan speed control unit, A/C compressor, rear window and side view mirror defrost grid. Inside the cabin/indoor Sensor there is a small fan that is used to draw air across a thermistor this is of the NTC type.

Is the HVAC on my 99 Saab working?

I have a 99 Saab 9-5 my HVAC is not working correctly it will not blow any air through the system. Some air will come out once I start driving and get a little speed going , its cold on the driver side and warm on the passenger.

Why does my Saab 9-5 heater stop working?

Good luck. My Saab 9-5’s heater has stopped working. When it stopped, it briefly worked again after turning it off and on again but know it is only blowing out enough hot air to eventually clear a small circle at the bottom of the windscreen. I havre tried the auto and off button diagnostic check and the code ” 0 ” comes up on the display.

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.

What’s the problem with my Saab 95 se?

I have a 2001 saab 95 se and half of the cars heat works the other doesnt only cold are comes out and its not a good feeling in the winter. Does anyone know how to fix that problem ? or whats wrong with it ? only the drivers side vents push cold air all others work fine even in the back.

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