What does the computer do on a Volvo?
The computer in your Volvo controls many critical vehicle system functions like air-to-fuel mixture and generating and storing error codes. When there is regular maintenance that needs to be done or when something malfunctions or needs to be fixed on your Volvo, the computer sends a signal to the “check engine” light.
What does the Check Engine light on a Volvo mean?
When there is regular maintenance that needs to be done or when something malfunctions or needs to be fixed on your Volvo, the computer sends a signal to the “check engine” light.
How do I reset the computer on a Volvo?
Open the hood of your Volvo and loosen the retaining nut on the cable clamp running to the negative battery terminal using a socket wrench. Slide the cable clamp off the negative battery terminal. Wait five seconds and reconnect the cable clamp. Tighten the retaining nut on the clamp using a socket wrench.
How do you reset a negative battery on a Volvo?
Open the hood of your Volvo and loosen the retaining nut on the cable clamp running to the negative battery terminal using a socket wrench. Slide the cable clamp off the negative battery terminal. Wait five seconds and reconnect the cable clamp.
Where are the fuses in a Volvo S60?
The 2005 Volvo S60 have four fuse boxes: A – Relays/ fuse box in the engine compartment B – Fuse box in the passenger compartment, on the edge of the dashboard C – Fuse box in the passenger compartment, behind plastic cover D – Relays/ fuse box in the trunk
Is the owner’s manual for a Volvo available?
If you don’t have the owner’s manual to read the programming instructions, unfortunately the Volvo manuals aren’t available online for free. Further complicating the matter is that all Volvo car models with owner-programmable fobs were discontinued by 1998. Furthermore, the instructions vary between models.
Can You disconnect the ECU on a Volvo?
Since all 1990s and 2000s Volvos’ ECU’s have volatile memory and rely on a constant supply of 12 volts DC from the car, disconnecting the battery will do it. Follow the link below for more on this procedure.
What is the part number on a Volvo 628?
My 628 ECU is not on this list. It is marked P001270xxx, which is most of the actual part number. My original 94 ECU (an 072) is marked P06842210 which is one of the part numbers listed on the EGR paper, so I tend to believe it is accurate.
How to send a Volvo dashboard instrument cluster?
Fill in and submit this test form. Print the booking confirmation email. Package the Volvo dashboard instrument cluster inside a sturdy box with plenty of packaging material (make sure you include your confirmation email in the box). Send us your package by tracked courier (the shipping instructions are on the confirmation email).
How to check DTCs in a Volvo Car?
Press twice rear fog lights button. You should see “CHECKING DTCS” message on the DIM. Release the READ button. After few seconds you should see “DTCS IN VEHICLE” message. Use READ button to browse through the hidden menu. This article was tagged diagnostic trouble codes (DTC), hidden menu, maintenance and repair, tips & tricks .