Q: Q: Problems with the electrical system

asked by on

I am having problems with the electrical system, possibly in the dashboard.

The solder joints of the microprocessors on S70 instrument clusters are prone to becoming cracked and loose at the circuit board. Sometimes these boards can be repaired by an electronics technician who is familiar with Volvo instrument clusters and has access to the factory wiring diagrams; otherwise, a new processing board can be purchased. I suggest having your Volvo’s electrical system inspected before condemning the instrument cluster.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Q: Problems with the electrical system

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: what does the clicking sound indicate when my car wont start

There are a variety of clicks you might hear when the car fails to start. Gentle clicks from under the dashboard mean the relays are activating, but the starter is not working. A strong tap from under the hood might...

Q: Check engine light on and recurring P0455

Hi there. The P0455 code that you are getting in the computer is a different issue than the transmission. Most of the time it is caused by a bad gas cap or a leak in the system. If the gas...

Q: Headlights go out randomly, will come back on after

As silly as it sounds, the issue is most likely caused by an intermittent failure in your Totally Integrated Power Module (TIPM). Of course it’s important to have the circuit and connections checked, but the TIPM is the most common...

Related articles

P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...