Volvo 940/960 » Engine Electrical

Have you ever been caught shorthanded when you needed a fuse? Here’s a chance to ensure that it never happens again. This huge 80-piece assortment provides 10 each of the following hard-to-find sizes for Volvos: 3, 5, 7.5, 10, 15, 20, 25 and 30 amp. Also included is a handy fuse removal and insertio

The bulb integrity sensor found on the 200, 700, and 900 models has been known to be prone to failure, namely on the brake light circuit. The two most common failures are no brake lighting at all, or a failed bulb indicator lamp that won’t go out. Before considering integrity sensor replacement be s

CRC Mass Air Flow Sensor Cleaner is the safe and effective alternative to "underground" methods of MAF sensor cleaning. Don't us aggressive chemicals like brake parts cleaners or carburetor cleaners on MAF sensors. These can cause serious damage to sensitive parts. Use CRC MAF Sensor Cleaner -- It's

As the overhead cam engine family gracefully ages, we have begun to carry a few of the engine sensors. The sensors on these motors have proven to be very robust and are more likely to be damaged during maintenance work than to wear out. Most sensors can be easily checked with a multimeter. Specs are

When making engine modifications to your Volvo you can make fine-tuning safer by monitoring the air fuel ratio. There are elaborate analysis tools available, but they can be cost prohibitive for the do-it-yourselfer. Most people don't realize there is an analysis tool already on their car and all yo

Do your heater motor, wipers, or radio seem to have a mind of their own when it comes to consistent reliability? The most common problem is the electrical switch behind the ignition key. The contacts inside wear away and the accessories can come and go intermittently. You can test your switch when i

The ignition transistor unit is sometimes called the control module, power stage or ignitor, and can be considered as analogous to points on earlier model vehicles. If this fails you will not have any spark and the car will not run.As with most electronic parts there is no return on installed transi

An oxygen sensor allows your engine to run as smoothly as possible, because it measures the exhaust gases and relays information to the fuel system control unit. With this information the control unit can fine tune the fuel mixture for optimum fuel economy and power. A dead oxygen sensor can also le

ipd's Perfect Power 6 is designed to allow you to tune both the fuel and ignition system of your electronic fuel injected Volvo. As exhaust, intake, and turbo systems are changed or upgraded, the vehicle's fuel and ignition needs change too. The ipd Perfect Power 6 allows you to modify the ECU signa

A great tool to speed along valve adjustment is the remote starter switch. By connecting it to the battery + post and the red wire on the service connector under the hood you can manually 'bump' the starter over to close each of the valves prior to adjustment. Please note that if using this tool on

If you have a 1976-1995 4 cylinder Volvo with marginal or damaged spark plug hole threads, you can now make a quick, professional repair in minutes without removing the cylinder head. Kit includes everything needed to permanently repair 2 spark plug holes. Works on all B21, B23 & B230 engines. Remem

If your Volvo has been fitted with aftermarket lighting equipment, a high powered stereo or other electrical accessories, your charging system may not be up to the task. We now offer an adjustable voltage regulator that will allow you to preset the operating voltage of the charging system and keep t