The second harness plugs into your boost pressure sensor and alters the fuel rate to the motor. You have not told us what you found on plumbing from turbo to CAC, CAC and plumbing from CAC to engine OR exhaust brake status. Unless you are familiar with working on diesel, I would do the other checks first, as they do not require the same level of technical skill. Exhaust brake was working coming down hills after I noticed no pressure. Default. if the metal inside the cat broke apart, after awhile some pieces can turn sideways, blocking airflow. Details about 2482162 Turbocharger Boost Sensor Gp Pressure For Caterpillar CAT 274-6717. Figure 6-14 shows the location of EMS components on the C-10 and C-12 engines. . When was it last lubed? Atmospheric Pressure Sensor - Remove and Install. Refer to the diagnostic functional test Troubleshooting, "Engine Speed/Timing Sensor". The sensor receives a 5-volts reference from the ECM. water temp 180 oil pressure 50 down the road and 30 idle speed . ... your fuel temp sensor and your wiring. Made it home but it was tough, I hope I didnt cause more damage by driving it that way. When I broke a hose clamp on the cac hose the engine didn't have enough power to move the coach. Default. Sort of seems as useful as a pressure gauge on your refrigerator. Check the pressure with … or Best Offer. Made it home but it was tough, I hope I didn't cause more damage by driving it that way. I get something like 11 psi. 100-04 Oil Pressure Sensor Short Circuit 24 247-11 Brake Switch #2 Fault 00 100-11 Very Low Oil Pressure 46 249-11 J1922 Data Link Fault 58 102-00 Boost Pressure Sensor Stuck High 25 252-11 Incorrect Engine Software 59 1. Both of the engine speed/timing sensors detect the reference for engine speed and timing from a unique pattern on the gear. Injection pressure is controlled by the high pressure pump and two regulating valves, a Pressure Control Valve (PCV), and a Fuel Metering Unit Caterpillar CAT PRESSURE SENSOR 304-5667. Come join the discussion about performance, builds, modifications, classifieds, troubleshooting, maintenance, new releases, and more! component life. Reading the complete thread I did not see the air supply hose that runs from the intake manifold to the input of the air compressor mentioned. I removed the atmospheric sensor to check the oring for possible pressure leak and found it to be full of oil. My catalytic converter took a dump. They will fit your 3406E C12, C13, C15, C16 Engine. Illustration 241 (1) Atmospheric pressure sensor. Note: The sensor must not be removed from the bracket. I told him that I could take it to a nearby CAT service place and ask them to hook it up to their diagnostics computer and give me a print out on any stored codes. The Turbocharger Boost Sensor provides accurate readings back to the ECM to ensure the engine is functioning properly. I appreciate all the help so far. C13 cat oil temp from sensor in bottom of oil pan started to vary from 180 to 240 . or Best Offer. You may The Boost Pressure Sensor alone did not fix the problem. VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada, vwvortex.com is an Volkswagen enthusiast website owned and operated by VerticalScope Inc. caterpillar c12 boost sensor location boatdiesel com. I was driving my 2002 Beaver home and lost a lot of power and noticed I had 0 turbo boost pressure. I'm not sure what you would gain with a boost gauge and a pyrometer. Caterpillar CAT PRESSURE SENSOR 304-5667. The question on the exhaust brake is not whether it worked (butterfly closed) but, whether the butterfly completely opened when the exhaust brake was turned off. Shipping cost cannot be calculated. Boost dropped by 45 kPa with no leaks found on the usual suspects. Forgive but I'm a rookie on diesel engines. After 15 seconds, a High Boost Pressure Event should result. Caterpillar CAT CONTROL ASSY TEMPERATURE SENSOR 212-3423. Perform a torque converter stall test. Its done 1.8 mil km without any major breakdowns. Free shipping. NOTICE. This eventually will boost growth of the tank gauge market over the forecast period. Cat 3126 Sensor - NEW ... Cat C12 Sensor - NEW Item: PA 350598. Caterpillar C12 boost sensor location BOATDIESEL COM. NOTICE. 2011 A4 B8, APR Stg 2, Eurocode 3" Test Pipe, CTS 3" Downpipe w/3" Magnaflow 11219 Race Muffler, AWE Quad Tips, AFE Dry Filter, ST Coilovers, More to come... A forum community dedicated to all Volkswagen owners and enthusiasts. The minimum oil pressure at 1800 rpm should be around 40 to 60 psi and at low idle should be around 10 psi. The turbocharger boost pressure forces plunger (4) to move down to valve seat (5). Locations include: 3809 4 th Avenue West Spencer, IA 51301. The easiest way to get more power is simply to add more boost. Download File PDF Cat C12 Engine Speed Sensor Cat C12 Engine Speed Sensor The engine uses two engine speed/timing sensors. This can also be ran with the Boost Cable. The ECM uses boost pressure combined with intake air temerature to determine the volume of air enter-ing the engine (Fig. Fuel Level Sensors Find Komatsu in Canada | Visit Kijiji Classifieds to buy, sell, or trade almost anything! Lately it lacks power and feuleco also went down from 2.18km/l to under 1.9km/l. “The C12.9 is what we consider a separate circuit aftercooled engine. Something as simple as a broken hose clamp could allow boost pressure to blow the hose off. You will be able to leave a comment after signing in. Im a rookie when it comes to diesel engines. see all. $139.99. Ok one more thing were the turbo mount to the exhaust manifold there seems to be a damper there the rod goes down to an actuator it won't move up or down its stuck I think. Check Cat ET for the following logged Diagnostic Codes 190-02 and 190-08. I assume you have checked that the turbo itself is not the problem? The turbocharger boost pressure forces plunger (4) to move down to valve seat (5). Cat C12 Engine Speed Sensor Sensors for Cat® Equipment including Pressure, Temperature, Fuel … atmospheric pressure sensor remove and install. $120.00. Should I replace turbo boost pressure sensor next or is there something else I should check? $139.99. You may It uses one common coolant that is separated via dual thermostats and the pressure reduction through the plumbing in the system.” Watch the video to find out more about the key features to the C12.9 high performance propulsion engine! Item Location. Good morning gentleman, I guess term MAT Sensor comes from terms other than Caterpillar tech info. Reply: Wayne Stratford : 06-May-07 : Good news. That will advance the timing on your engine. . The hose would just blow off. STOP. But, if the hose is older, it may split as you pry it off. Within ... 194-6725 GENUINE OEM CAT OIL PRESSURE SENSOR CATERPILLAR 1946725 C15 MXS BXS. Customer Question. (28) Boost pressure sensor (29) Boost pressure The injection pump, the fuel lines, and the nozzles that are used in the traditional Caterpillar diesel engines have been replaced with an electronically controlled, mechanically actuated electronic unit injector in each cylinder. Removal Procedure. • A boost pressure sensor is a great addition to any automobile engine, that is, if you want your ride to be the powerhouse it ought to be. If you are getting boost then its back to the drawing board. had it h … read more Checked the air filter it was fine, what else should I look for. Check Cat ET for the following logged Diagnostic Codes 190-02 and 190-08. Facts, Walk Around, Sensor Locations, and Maintenance. He suggested that more information was needed to determine the next step. Illustration 241 (1) Atmospheric pressure sensor. http://forums.vwvortex.com/zerothread?id=3729552. At 14.5 psi the pressure actuates the overboost sensor switch that then applies power to the switchover valve and that dumps boost to the ALDA by limiting fuel to the injectors. Can be removed just as easily. _____ Atmospheric Pressure Sensor - Remove and Install. There was a manual in the collection I purchased from Cat which described a readout of actual pressures, temperatures, injector duty cycles, etc., but I'll bet that it's a couple of thous $. I measured the turbo boost pressures with a mechanical gauge and a couple of valves as you suggested and the port turbo boost pressure is just fine. All plumbing looked fine no cracked hoses or broken clamps, exhaust brake damper moved. If a High Boost Pressure Event occurs, the wastegate is closing properly. When the engine is stopped, the absence of boost pressure allows the plunger to rise to the open position, which allows condensation from the aftercooler to drain out. It's making some bad rattling sounds (it's not hitting the heat shield, it's definitely from inside the cat). Verify that the repair eliminates the problem. Refer to the diagnostic functional test Troubleshooting, "Engine Speed/Timing Sensor". I only get 12psi to 15 psi of manifold pressure now. Sensor ground is also provides by the ECM. Typically from 1994 to 2008. Keep all parts clean from contaminants. SMCS Code: 1923-010. DIAGNOSIS AND TESTING - BOOST PRESSURE SENSOR If the boost pressure sensor fails, the ECM records I used to get 27 to 30 psi. I see these fail a lot. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. C12 Cat 505HP overheats as soon as I begin any grade at. Both aftercoolers are freshwater-cooled. Does the oil pressure gage run off the sensor for the ecm? Magnetic Inductive Sensors. As first post the boost pressure sensor is not related to oil pressure sensor only 5 volts and return signal wire. Engine Speed/Timing Sensor Circuit - Test SMCS - 1912-038 System Operation Description: Use this procedure under the following situation: There is an active diagnostic code or an easily repeated diagnostic code that is associated with either the primary engine speed/timing sensor or the secondary engine speed/timing sensor. 1. There are two thing that can cause your pressure fluctuation problem. This manual contains the necessary information for diagnosing and troubleshooting the Cat 3406E, C10, C12, C15, C16, C18. Last lubed about 4000 miles ago, its 2002 Beaver Patriot. 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