P1289 Cylinder Head Temperature Sensor Location
- P1289 cylinder head temperature sensor location manual
- P1289 cylinder head temperature sensor location in 2020 blazer
- P1289 cylinder head temperature sensor location and feature
- P1289 cylinder head temperature sensor location flow observability
P1289 Cylinder Head Temperature Sensor Location Manual
If they disagree, you'll need to replace the sensor or repair the wiring. 1 - CHT sensor electrical connector (part of 12A581) - - -. Note: Verify that engine is at operating temperature before taking CHT readings. I have ordered the new sensor from the dealer and it will be here in the morning. Code P1289, Temperature Sensor Location Needed: P1289 Is Showing. Position fuel supply tube aside. The cylinder head temperature sensor is the source of this error code p1289. Failure to follow this instruction may result in serious personal injury. Make sure that you don't take the radiator cap off when the engine is warm. Remove the 10 bolts and the lower intake manifold. Malfunctioning CHT sensor. I normally perform most of the work myself on vehicles, but I did not want to tackle this project after watching the video on getting to the sensor in the valley.
P1289 Cylinder Head Temperature Sensor Location In 2020 Blazer
P1289 Cylinder Head Temperature Sensor Location And Feature
7L Twin Independent Variable Cam Timing (Ti-VCT) engine, ________________________________. It's free and only takes a minute. In the engine coolant line, beneath the right cylinder head, is the Engine Coolant Temperature Sensor (ECT sensor), which is a single unit with the ECT sensor. Note: Verify that engine temperature is at ambient room temperature before continuing with this test. Note: If a Scan Tool communication concern exists, remove jumper wire immediately and GO to DL12. One of the most common reasons that your Mercury Grand Marquis will overheat is a bad thermostat. Make sure to inspect all wiring going to the sensor for damage. Location: Beer City USA. 2016 Explorer Platinum. I left it sitting for about 30 minutes and then went to start it turned over for quite some time and hesitated to start. P1289 and Overheating - 3.5L. We have two choices here. Refer to the chart at the beginning of this Pinpoint Test for resistance specifications.
P1289 Cylinder Head Temperature Sensor Location Flow Observability
In the case of p1289, the PCM has tested the cylinder head temp sensor, and the value returned is above its theoretical range. COMPLETE OBDII Drive Cycle to verify repair. Rerun Key On Engine Running (KOER) Self-Test. Is there any change in the temperature reading? REFER to Section 414-01, Battery Disconnect. Cylinder Head Temperature Sensor. Mach1 Chin Spoiler, 3DMaxx Mats. P1289 cylinder head temperature sensor location in 2020 blazer. Is there a positive negative wire for these sensors? When the cooling system itself is bad, usually the opposite will happen. Valves look nice and clean in there too unlike the ecoboost engines with direct injection. This DTC will light the MIL. Is the engine temperature warning indicator lamp OFF and the temperature gauge in the normal zone with the PCM disconnected?
Don't have a mechanic handy so called the dealership. Joined: Sun Jan 25, 2015 5:52 pm. While observing the PID, complete the following: - Tap on the sensor to simulate road shock. To determine if Fuel, HEGO, Catalyst and Misfire monitors can be executed. When I change over to the temp gauge, it does not register anything, needle hangs out at the bottom of the gauge and does not rise as the engine warms up. P1289 cylinder head temperature sensor location flow observability. Measure CHT sensor resistance.
If the radiator overflow is full (and your radiator fan is kicking on), it is very likely that a bad thermostat or bad water pump is causing it to overheat. Disconnect CHT sensor. Note: You must remove the lower intake manifold to access the sensor. DL92 CHECK PCM AND VEHICLE HARNESS CONNECTOR. Instrument cluster concern. Hope that helps anyone in the future with that code.