If your Volvo doesn't start, make sure to check the basics items. The vehicle was not repaired due to the cost. Your email address will not be published. Sometimes, it is not the outlet and other electrical components in the semi-truck that causes the problem but the charger. Key stops at the number one position. Step 2. Aside from battery problems that cause most truck starter problems, you can also check other reasons. I bypassed the ignition and went straight to the starter. Blinking Dashboard or Other Accessories. Why? Test the Ignition Switch With the key in the RUN or ACC position, see if you are getting power to fuses 5, 8, 10, and 14. The one that controls the fan has a constant 12V+ on one side that comes in on a 10 AWG wire. If the ignition switch fails while the engine is operating it may cut off power to the ignition and fuel systems, which will cause the engine to stall. Continue holding day counter for about 10 seconds Again, this is a fault that will often gradually get worse and worse, so try and get the key blade replaced if you notice that its rounded as soon as possible. Poop up the hood, and check all the connectors and ignition leads to see if they are unplugged or loose. im even open to starting it with a remote but i need to know what they are using for a frequency. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. On the sixth time, try starting the engine. Although Volvos are some of the most reliable vehicles on the market today, they still experience common issues such as ignition switch failure. Many things could cause this issue from blown fuse to bad ignition switch, bad vehicle ecu or engine ecu. Engine stalling may occur shortly after ignitionhopefully while youre still parked. First, check the starter by turning the key in the ignition to ON and then using a circuit tester or voltmeter to see if there is power to the wires leading to the starter. Aside from the battery, the alternator provides electrical power to keep your semi trucks engine running. But if it frequently drains and affects your daily business already, this is something you should address a fix immediately. So closed the passenger door, went to the drivers side, (door left open) cycled the key and poof, it went off. Do not apply too much pressure, but this ensures the switch is properly engaged. This can cause your car to shut off while you are driving suddenly, and to diagnose this; it is easiest by looking at your dashboard. solution: grab the steering wheel and try to move it back and forth. Copyright 2023 Mechanic Base. Avoid prolonged cranking if your car refuses to start, damaging the engine starter. I have 4 codes found in my computer by a repair shop, for Volvos, here in San Diego, Ca. A failing ignition switch will elicit certain behaviors out of your Volvo that you should be able to recognize so that you arent stuck with a car that doesnt turn on at the most inconvenient time. This cookie is set by GDPR Cookie Consent plugin. Ignition switch problems can also cause issues on the road, such as unexpected shutdowns or electrical problems. So, perhaps your key can be inserted and turns inside the barrel, but your ignition still doesnt switch on. Here are some of the common Volvo truck electrical problems and how to fix them. Continue with Recommended Cookies. All of the electronics and A/C were still on but the engine had shut down and noalarms. Buy this on Amazon and it helps MVS. Nothing Id worry too much about though if you can get it to turn off and not drain the battery. If the test shows everything is fine, then it might be the motor itself. Upon investigation of his no-start condition on his 2000 S70, "mom" found that it was his ignition switch/ lock cylinder. The forums are not affiliated with Mack Trucks, Inc. DMCA The first stage is that the ignition should turn on. You should get at least 12V across the battery terminals with the engine off and around 14V with the engine on. In this case, you can charge the battery or replace it with a new one. Check meanings,symptoms,reasons and fix ways for the volvo trouble codes.. "/> Sa 16 dtc p05eb00. These cookies will be stored in your browser only with your consent. The Lights came on immediately upon turning the Key. Another reason for an ignition switch failure can be loose connections which cause electrical failures because the circuit isn't closed. If the problem is the battery is dying, when you turn it off, the truck will need a pump of electricity to start it. Clear DTCs if no problems are found. Like most drivers, you likely dont think of the complex series of steps that occur when you get in your car and drive away each morning. After this happened, I checked the DTC's and when I go to the 128 Engine code section the 'operation failed' keeps coming up. A flat or weak battery is one of the most common problems preventing a Volvo from starting. I have no Service Manuals for this Car. If they are dim in the ON position or go dim when you turn the key to START, then the battery on your Volvo is probably bad. Remove the headlight fuse and headlight relay. Does anyone know what is involved in fixing this? Other parts or components may require attention if it is still working well. Regular charging of your Volvo truck batteries using an integrated top charger will maintain its charging capacity, power, and lifetime. Thus, it also encounters a lot of electrical problems. Called dealership and they said I probably have a short to ground in the wire harness somewhere. Fault Code Lookup Failure Date: 11/04/2020. Volvo trucks are known to be one of the best truck manufacturers worldwide. You can also check the alternator by using a charging system analyzer. You can also test the sockets to see if there is ground or power in the fuses and wires. The contact stated that the ignition switch failed. The ignition switch provides power to the different parts of your Volvo truck. Sounds crazy but it fixed my problem. This car has about 90K Miles on it. I had the car towed home. Can anyone help me? The electrical parts contain some electrical circuits that connect when you turn the key in the ignition lock. Stumbled on this issue after new starter was installed by customer. Your previous content has been restored. Check key has not been bent as a result. You may insert and remove the ignition key thousands of times every year, wearing the key and tumblers ever-so-slightly every time. I suspect that some Module is malfunctioning until the Electricity fed through it heats it up enough to begin working. Took it to Mack and they pulled the oil temp plug on the driver side of oil pan and cleaned the oil out of it an itstarted right up. If you find any of these symptoms on your camshaft position sensor, it will cause frequent problems whenever you want to start your semi-truck. A digital multimeter can be used to diagnose faulty components. T. The moment you fIx these, everything will be fine with the headlight. The list includes keeping truck accessories on, faulty electrical connections, faulty alternators, and dead batteries. To check the fuses, remove the cover, showing you all the truck fuses. To be sure, ignition switch problems are no fun, especially if theyre stopping you from getting to work or school or play. It now has a code on the VECU saying that there is a grounded or broken wire. Did you find your short? One of the first symptoms of an issue with the ignition switch is a vehicle that suddenly stalls while the engine is operating. How To Fix It: For amplified transponders, replace the battery. is tied to the electrical ignition key switch (tumbler). They told me it was a ground problem from the oil and said I need a new oil temp sensor. If it doesn't recognize the transponder key, it doesn't allow the engine to run. There will be times when the problem with a battery is its connection. Anybody have any suggestions?? Heavy keychains can add more stress to the ignition cylinder, increasing wear. Code confusion, such as having multiple keys can also occur, preventing ignition. In CDL School Now This will ensure that if there is any interference for example a wi-fi connection, it doesnt interfere with the Bluetooth connectivity. Required fields are marked *, document.getElementById("comment").setAttribute( "id", "aed07db112fe8004a90307d390044a37" );document.getElementById("f9c35d78d0").setAttribute( "id", "comment" );Comment *. Worn switch contacts can momentarily cause a loss of voltage to vital systems, such as the engine controls. Make sure that it matches your truck and battery. The next step is to try jump-starting your carby using a jump starter or borrowingelectricity from another car with jumper cables. If the battery is the source of the electric power, the primary function of the alternator is to regulate the supply to the electrical system of the semi-truck. I give my express consent authorizing TruckersReport and its. We've seen a no start condition caused by this. You should conduct regular battery charging, monitor battery status indications, turn off power consumers when not in use, set the truck to the suitable power mode, and pay extra attention to it during winter. Also, it will be easy to notice defects due to burnt appearance. You might consider getting a matched lockset that includes the door and trunk cylinders. Just checked the hour meter and nothing but dashes. To verify your fuel system is working correctly, perform a fuel pressure test by connecting a Fuel Pressure Gauge to the Schrader valve located on the fuel rail on top of the engine. He was finding all kinds of major problems with my car. Also, it is possible that the alternator is not providing enough charge. This is something that is not very common, but it can happen for sure. By the time I got off the interstate and checked under the hood, the lights were out when I got back in the truck. Average failure mileage is 151,000 miles. These trucks usually don't use the starter over heat switch supplied on the starter but as said earlier, time out by ecm. Most of the starter problems among Volvo trucks are battery-related. How Will You Buy Your Next Car? A mechanic since I was 8 Turned the ignition switch off and back on to fire the truck back up, but the starter will not turn over. How To Fix It: Fortunately, this is an easy fix. The truck starts and runs fine but it does not want to shut off, I have to disconnect the batteries and alternator. As you can imagine, if something goes awry with the ignition switch, youll run into some significant performance problems. You can check if you are using the appropriate battery voltage and if its condition is still at its best. Or, if you really cant let go of any of those accessories, you may disconnect them right after use. They will then reinstall the boot and start the engine. Find in the thread linked below to diagnostic and the how-to to fix the key tumbler in early 70 series Volvos. Generally speaking, in the OFF position, the ignition switch doesnt connect anything; in the ACC position, the radio or fan may be energized; in the RUN position, the engine control module is energized; and finally, in the START position, the starter relay is engaged. BigMackTrucks.com is a support forum for antique, classic and modern Mack Trucks! As the leading dealership alternative in the area, we offer our clients expert auto maintenance and repair for lower rates, making quality automotive care more accessible. If the battery fails, you will first notice a click sound as soon as you start the engine. This prevents the key from being able to move the various pins inside the barrel into the correct positions. Engine will not turn there is power going to starter. I have a volvo vnl d16. They will then spray starter fluid in small amounts into the manifold. Continue with Recommended Cookies. 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