Where is the EGT sensor located?
The exhaust gas temperature sensor (EGTS), which is located in front of Diesel Oxidation Catalyst (DOC) and/or in front of Diesel Particulate Filter (DPF), detects exhaust gas temperature and converts it into a voltage and feedback engine ECU with the voltage signal in order to control engine condition to effectively …
How do you know if you have a bad EGT sensor?
Symptoms of a Bad or Failing EGR Temperature Sensor
- Engine ping or knock. One of the first symptoms commonly associated with a bad or failing EGR temperature sensor is engine ping or knock.
- Check Engine Light comes on.
- Failed emissions test.
How do you clean an EGT sensor?
Re: Cleaning the EGT probe You can pull them out and just wipe them down using a cloth with or with out a solvent to clean them. Inspect the tip and put them back in. As for your situation of hot cold.
Why did RAM discontinue the EcoDiesel?
Fiat Chrysler Automobiles (FCA) has recalled 107,898 Ram EcoDiesel pickup trucks in the U.S. from 2014 through 2019 model years due to a potential for coolant to leak into the engine and cause a fire, according to a statement from FCA. The recall does not include the 2020 model year or any gasoline-powered trucks.
What happens if your EGTS get to high?
If the turbo doesn’t go first, excessive EGT, if sustained, will damage the pistons. Such damage can include piston deformation, melting, burning, holes, cracking, etc. Excessive EGT can also cause exhaust manifold and cylinder head cracking. Exhaust valves can fail from high EGT as well.
What is a safe EGT for a diesel?
The absolute maximum safe EGT range is debatable. Our universal rule of thumb, regardless of engine make/model/year, is to not exceed 1250° F and not to operate in the 1200° F – 1250° F range for an extended period of time.
How do you test a DPF sensor?
If everything passes physical inspection, you can test the DPF differential pressure sensor using a multimeter set to 20V and a pressure gauge. With the battery on and engine off, connect the multimeter ground to the negative battery terminal and run a quick plausibility by checking the voltage of the battery.
How do you test a DPF temp sensor?
To test the sensor, use a separate IR measurement device, and compare the readings to the live data obtained when using a diagnostic tool. Run the engine so the exhaust increases in temperature and compare the readings.
What is wrong with EcoDiesel?
On the 3.0 EcoDiesel the EGR cooler is prone to cracking. Fortunately, in October of 2019, FCA issued a recall for 108,000 EcoDiesel Ram’s due to cracking EGR coolers. FCA claimed that hairline cracks in the EGR cooler could cause coolant to leak into the engine bay and cause fires.
How many miles will a Ram 1500 EcoDiesel last?
If you can keep up with your required maintenance and other things like fluids, suspension, and general upkeep, your 1500 EcoDiesel should last a long time. Some owners report that this number is between 200,000 and 300,000 miles. Additionally, you can build the truck to your specifications.
Will a bad injector cause high EGTs?
A weak/failing injector is “pouring” fuel into the combustion chamber rather than spraying it. This “pouring” effect has the ability to raise egt drastically.