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You have a 2000 ford windstar with a heater sensor malfunction po161 how do you replace the fuse for it.?
There is no fuse. It means there is a problem in the catalyst moniter heater circuit bank #2, sensor #2. here is a brief description of why this code was set: During testing the HO2S Heaters are checked for opens/shorts and excessive current draw. The test fails when current draw exceeds a calibrated limit and/or an open or short is detected. Possible causes: Short to VPWR in harness or HO2S. Water in harness connector. Open VPWR circuit. Open GND circuit. Low battery voltage. Corrosion or poor mating terminals and wiring Damaged HO2S heater. Damaged PCM wiring. Damaged HO2S heater. Damaged PCM.
Where is the ho2s sensor on a 2002 escort?
It has 2 ho2s sensors. One is upstream from the catylitic converter between the exhaust manifold and the cat. The other is downstream from the converter between in and the exhaust pipe going to the muffler.
What does code P1133 mean on Chevy Venture?
HO2S Insufficient Switching Sensor 1
What is P1151 code on ford e-250?
NOTICE: The information contained on this site is presented for information only. OBD-Codes.com is not responsible for any actions you take on any vehicles. If you have any doubt as to repairs on your vehicle, please contact a qualified technician. Lack of HO2S-21 Switch, Sensor Indicates Lean A Heated ExhaustOxygen (HO2S) sensor indicating lean at the end of a test is trying to correct for an over-rich condition. The test fails when the fuel control system no longer detects switching for a calibrated amount of time. You will likely not notice any drivability problems. A code P1151 may mean that one or more of the following has happened: * Short to VPWR in the harness or HO2S * Water in the harness connector * Open/shorted HO2S circuit * Corrosion or poor mating terminals and wiring * Damaged HO2S * Damaged PCM * Excessive fuel pressureLeaking/contaminated fuel injectorsLeaking fuel pressure regulatorLow fuel pressure or running out of fuelVapor recovery system * Air leaks after the MAF * Vacuum Leaks * Improperly seated engine oil dipstick * Leaking gasket * Stuck EGR valve * Leaking diaphragm or EVR * Oil overfill * Cam Timing * Cylinder compression * Exhaust leaks before or near the HO2S(s) * See the above list of causes and go from there. Sources: MotorCraftService.com
What is P1151 code on ford e 250?
NOTICE: The information contained on this site is presented for information only. OBD-Codes.com is not responsible for any actions you take on any vehicles. If you have any doubt as to repairs on your vehicle, please contact a qualified technician. Lack of HO2S-21 Switch, Sensor Indicates Lean A Heated ExhaustOxygen (HO2S) sensor indicating lean at the end of a test is trying to correct for an over-rich condition. The test fails when the fuel control system no longer detects switching for a calibrated amount of time. You will likely not notice any drivability problems. A code P1151 may mean that one or more of the following has happened: * Short to VPWR in the harness or HO2S * Water in the harness connector * Open/shorted HO2S circuit * Corrosion or poor mating terminals and wiring * Damaged HO2S * Damaged PCM * Excessive fuel pressureLeaking/contaminated fuel injectorsLeaking fuel pressure regulatorLow fuel pressure or running out of fuelVapor recovery system * Air leaks after the MAF * Vacuum Leaks * Improperly seated engine oil dipstick * Leaking gasket * Stuck EGR valve * Leaking diaphragm or EVR * Oil overfill * Cam Timing * Cylinder compression * Exhaust leaks before or near the HO2S(s) * See the above list of causes and go from there. Sources: MotorCraftService.com
What is diagnostic code 41 on a 1991 Honda accord?
Code 41 means: HO2S Heater
What does code P0134 mean on Chevy Venture?
HO2S Circuit Insufficient Activity Sensor 1
Where is the fuse that controls ho2s circuit in a 2002 l300 Saturn?
In a 2002 Saturn L300, the fuse that controls the heated oxygen sensor (HO2S) circuit is typically located in the under-hood fuse box. You can find the fuse box near the battery, and the specific fuse for the HO2S circuit is usually labeled in the fuse box cover. It’s advisable to consult the owner's manual for the exact fuse number and its location for accurate identification.
Where are the HO2 heated oxygen sensor bank 1 locations for a 1999 Honda accords ex 2.3L?
The HO2S (Heated Oxygen Sensor) bank 1 is between the manifolds and the Cadillac Converter. Manifold Exhaust (T) > "HO2S Sensor" > Cadillac Converter > muffler
What does the codes twc ho2s egr and sfi mean on a 2008 ford focus?
They are Emission control measures to reduce smog. SFI siequential fuel injection, EGR exaust gas recirculation, TWC three-way-catalyst, HO2S Heated O2 Sensor
What causes engine code P1151 in a 2002 Ford Taurus?
Technical DescriptionLack of HO2S-21 Switch, Sensor Indicates Lean What does that mean?A Heated Exhaust Oxygen (HO2S) sensor indicating lean at the end of a test is trying to correct for an over-rich condition. The test fails when the fuel control system no longer detects switching for a calibrated amount of time. SymptomsYou will likely not notice any drivability problems. CausesA code P1151 may mean that one or more of the following has happened: Electrical:Short to VPWR in the harness or HO2SWater in the harness connectorOpen/shorted HO2S circuitCorrosion or poor mating terminals and wiringDamaged HO2SDamaged PCMFuel System:Excessive fuel pressure Leaking/contaminated fuel injectorsLeaking fuel pressure regulatorLow fuel pressure or running out of fuelVapor recovery systemInduction System:Air leaks after the MAFVacuum LeaksPCV system:Improperly seated engine oil dipstickEGR System:Leaking gasketStuck EGR valveLeaking diaphragm or EVRBase Engine:Oil overfillCam TimingCylinder compressionExhaust leaks before or near the HO2S(s)Possible SolutionsSee the above list of causes and go from there.
Gm trouble code p1133 on 03 envoy what is it?
Trouble code P1133 means: HO2S insufficient switching
