Western Branch Diesel Charleston Wv
Vehicle Powertrain Management Computers and Control Systems Testing and Inspection Diagnostic Trouble Code Tests and Associated Procedures Powertrain Control / Emission Diagnostics (PCED) SECTION 5: Pinpoint Tests DL: Cylinder Head Temperature (CHT) Sensor - Pinpoint Test. Carry out the PCM self-test. Here's a great video on how to tell if your water pump is bad. Joined: Sat Apr 13, 2019 10:10 pm. NOTICE: If the engine is repaired or replaced because of upper engine failure, typically including valve or piston damage, check the intake manifold for metal debris. Code P1289, Temperature Sensor Location Needed: P1289 Is Showing. Just looking for feedback from others here to see if anyone else had seen this, and what the fix was. It took about three tries and turned over for about 15 to 20 seconds before starting.
Leaky or stuck open thermostat. DL41 ENGINE TEMPERATURE INDICATOR LAMP ON OR TEMPERATURE GAUGE INDICATES HOT, WITH NO DIAGNOSTIC TROUBLE CODE (DTC). Engine performance is subpar. Any insight would be GREATLY appreciated.
THE COOLING SYSTEM IS UNDER PRESSURE. For the CHT2 sensor, GO to DL8. WARNING: TO AVOID PERSONAL INJURY, DO NOT UNSCREW THE COOLANT PRESSURE RELIEF CAP WHILE THE ENGINE IS OPERATING OR HOT. The Check Engine Light is illuminated. For all others, RETURN to Section 3 See: Computers and Control Systems > Diagnostic Trouble Code Tests and Associated Procedures > SECTION 3: Symptom Charts, Symptom Charts for further direction. Circuit and turn the engine temperature indicator lamp ON or force the temperature. 5L Twin Independent Variable Cam Timing (Ti-VCT) engine, REFER to Section 303-01B, Lower Intake Manifold. Connect the fuel supply tube-to-fuel rail quick connect coupling. Kinda busy engine bay, but not bad compared to some others. Was PCM Quick Test performed prior to entering this Pinpoint Test? Is there a large change in the PID value? P1289 cylinder head temperature sensor location replacement. Wiggle, shake and bend small sections of wiring harness while working toward the PCM. Hello, here is the location of the cylinder head temperature sensor.
Vehicle: 2011 Flex TBM AWD SEL. I was thinking maybe a rodent issue with the wire harness as a possible thing too, but my quick look didn't show any signs of that. Gauge to the H (hot) zone. DL: CYLINDER HEAD TEMPERATURE (CHT) SENSOR - PINPOINT TEST. Note:For Engine Temperature Warning Indicator system problems, refer to the Service Information Section 413-01, Instrument Cluster. If the temperature went down, that can indicate a bad water pump. Still monitoring PID. 2015 Ford Truck Explorer 4WD V6-3. Vehicle: '11 Titanium EB. When you turn the ignition on, your vehicle's PCM runs a series of self-test cycles. Position fuel supply tube aside. P1289 and Overheating - 3.5L. While there are a multitude of reasons why your Ford Fusion is overheating, the most typical three are a coolant leak (from the water pump, radiator, hose, or other source), a malfunctioning radiator fan, or a blown fuse. Wiring harness fault between PCM and Instrument cluster.
I guess the most important thing i'm looking for is where i connect the pig tails. Note: If electric cooling fan does not operate, return to Section 3 See: Symptom Related Diagnostic Procedures for electric cooling fan DTC or symptom diagnosis. I have ordered the new sensor from the dealer and it will be here in the morning. Engine temperature was not stabilized. Disconnect throttle position (TP) sensor. 7L Twin Independent Variable Cam Timing (Ti-VCT) engine,. They are susceptible to failure, just like any other sensor. Refer to Upper Intake Manifold. The main wire harness is kind of in the way of completely removing it. REFER to Section 414-01, Battery Disconnect. The PCM monitors the cylinder head temperature (CHT) sensor and grounds the engine temperature warning circuit when the engine is overheating. P1289 cylinder head temperature sensor location 2 5. You should be able to check it with a scanner and see if it is functioning appropriately. FILL engine coolant to proper level.
DL7 CHECK THE RESISTANCE OF THE CHT SENSOR.