This cloud, plus a research engine flare, may Identical a dangerous Oxygen sensor.
Third genesis (1993 wrapped up 1997) Ford Rangers came with one of three contrastive engines, all of which benefit essentially corresponding O2 (Oxygen) sensor configurations. Ford's mini-truck was a bit ahead of the OBD-II (on-board diagnostics, series 2) emissions regulations that went into end in 1996, using an OBD-II compliant catalytic converter and its accompanying moment Oxygen sensor. Regardless of engine, your third-generation XLT uses multiple Oxygen sensors--one ahead of the converters and one aft. The 4.0L V6-equipped models account one twosome of Oxygen sensors for Everyone of their catalytic converters for a grand complete of four.
Instructions
1. Consult your regional Ford dealership or better Car parts store and hold them peruse the personal computer's stored codes with an OBD-II glance at baggage. Connect the chassis-side wiring harness to the new O2 sensor plug and push it into place until the tab locks in.8. Disconnect the truck's negative battery terminal with a 1/2-inch wrench and leave it off for five minutes.
3. Unplug the wiring harness from the malfunctioning Oxygen sensor. You may call for to benefit a Apartment lodgings head screwdriver to remove the harness' locking tab.
4. Remove the O2 sensor with a specialized O2 sensor socket and any combination of extensions and U-joints you need to arrive it. You shouldn't need the O2 sensor socket if you are replacing one of the after-converter sensors since there should be plenty of room to fit and swing an open-end wrench.
5. Apply a dab of anti-seize lubricant on the bottom two threads of the new O2 sensor and smear it around the sensor threads with your finger. The anti-seize compound helps to ease later removal if your new O2 sensor becomes defective.
6. Thread the new O2 sensor into the exhaust pipe. Tighten it as much as you can with a ratchet or wrench. It's all but impossible to snap the head off of a new O2 sensor with basic hand tools and no cheater bar, so don't be shy with the elbow grease.
7. This supply, for nothing at many auto parts stores, Testament command you licence which Oxygen sensor needs to be replaced.2. Slide a floor jack under your Motor lorry's front cross-member (sidelong frame help) and lift the Motor lorry until the wheels dependable dangle off of the ground. Lower your truck onto jack stands with the jack.
This will reset your truck's computer, allowing it to recognize the new O2 sensor. Skip this step and your computer will assume the O2 sensor is still malfunctioning, so the check engine light may stay on, and the truck may continue to run poorly.
