Removal and Installation: Installation
WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
- Install the DPF differential pressure sensor tubes into the DOC and DPF assembly and tighten the nuts.CAUTION: To avoid possible damage or performance issues with the Diesel Particulate Filter (DPF) differential sensor:
- Be careful when applying anti-seize lubricant to sensor threads.
- Do not allow anti-seize lubricant to contact the end of a sensor. Anti-seize lubricant may possibly affect sensor operation.
- Do not allow anti-seize lubricant to enter the inside of the DPF differential pressure sensor tubes. This can cause a blockage.
- Ensure the DPF tubes are connected to the correct port.
- Ensure the DPF tubes slope downward to drain condensation away from the DPF differential pressure sensor.
NOTE:- Apply a coating of anti-seize lubricant to the threads on the DPF differential pressure sensor tubes prior to assembly.
- Minimum anti-seize temperature range specifications: 870°C (1600°F).
- Make sure the DPF differential pressure sensor tubes are not making contact with each other or any other vehicle components prior to tightening the DPF differential pressure sensor tube nuts.
- Install the quick-disconnect fittings (A) onto the DPF differential pressure sensor module (1).
(2)
: DPF differential pressure sensor tubes
- Install the DOC and DPF assembly. Refer to Removal and Installation .
- Connect the battery or batteries. Refer to Battery Disconnect
.WARNING: Warning: Battery acid and battery acid fumes are extremely dangerous and can cause severe burns and explosion. To help reduce the risk of personal injury:
- Wear appropriate goggles and protective clothing.
- Always properly ventilate the area where the service is being performed.
- Never allow battery fluid to come in contact with skin, eyes, fabrics, or painted surfaces.
- To avoid arcing, remove the negative (-) battery cable first and attach the negative (-) battery cable last.
- If acid contacts eyes, skin or clothing, immediately flush with water for 15 minutes and seek medical attention.
- Operate engine and check for leaks.