Recent Questions, Troubleshooting Help & Support


Hi,


P1289 - Cylinder Head Temp Sensor High Input
The A/F sensor is a planar dual-cell limit current sensor. The sensor element of the A/F sensor is the combination of a Nernst concentration cell (sensor cell) with an oxygen-pump cell, which transports ions. It has a heater in the element.

The sensor is capable of precise measurement a= 1, but also in the lean and rich range. Together with its control electronics, the sensor outputs a clear, continuous signal throughout a wide range (0.7 < a< air).

The exhaust gas components diffuse through the diffusion gap at the electrode of the oxygen pump and Nernst concentration cell, where they are brought to thermodynamic balance.

An electronic circuit controls the pump current through the oxygen-pump cell so that the composition of the exhaust gas in the diffusion gap remains constant at a = 1. Therefore, the A/F sensor is able to indicate air/fuel ratio by this pumping of current. In addition, a heater is integrated in the sensor to ensure the required operating temperature of 700 - 800?C (1,292 - 1,472?F).

The response (from LEAN to RICH) of the A/F (Bank 1) signal computed by ECM from A/F sensor 1 signal takes more than the specified time.

Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)

Possible causes
# Harness or connectors (The A/F sensor 1 circuit is open or shorted.)
# Air fuel ratio (A/F) sensor 1
# Air fuel ratio (A/F) sensor 1 heater
# Fuel pressure
# Fuel injector
# Intake air leaks
# Exhaust gas leaks
# PCV
# Mass air flow sensor



Thank you.

2002 Honda S2000 | Answered 2 hours ago


Hi, Anonymous your instrument gauges and lights can alert you to most electrical and engine issues they can not warn you about failed engine gaskets or seals so your engine has to resort to old fashion alert methods of colored "SMOKE SIGNALS" here is a breakdown of their meaning:
1. COLORLESS OR SLIGHTLY BLUE SMOKE on start-up means your air/fuel mixture is the right composition and everything is well burnt in your combustion chamber.
2. BLUE SMOKE on startup is usually caused by failed valve seals dripping oil into the combustion chamber when the engine is not running.
3. YELLOW OR BROWNISH SMOKE at start-up means your air/fuel mixture is too lean. Too lean means that there is low fuel but high air mixture in your combustion chamber.
4. WHITE SMOKE on startup may be caused by a blown head gasket allowing coolant to enter the combustion chamber and may start dripping out of the exhaust pipes or mufflers. Smoke while riding is usually caused by worn out or damaged valves, seals, guides, pistons, rings, or cylinder walls.
5. BLACK SMOKE on startup is usually caused by too much fuel in the combustion chamber this can be due to air/fuel mixture adjustment too rich, accelerator pump improperly adjusted, faulty choke or not in the off position, air filter dirty and clogged, faulty carburetor float needle and seat, pilot jet too large, fuel injectors leaking, smoke while riding is usually caused by the main jet being too large or a damaged carburetor.
It should be noted that aggressive or abnormal throttle operation will cause these conditions to manifest themselves exponentially.
For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the links below. Good luck and have a nice day.
https://www.motorcyclistonline.com/what-causes-motorcycle-to-smoke/
https://www.quora.com/What-does-white-smoke-from-motorcycle-exhaust-mean
https://arerunsap.files.wordpress.com/2015/07/tvs-scooty-pep-service-manual-pdf.pdf
https://www.bikedekho.com/tvs/scooty/spare-parts-price.htm
https://www.manualslib.com/manual/1187572/Tvs-Scooty-Pep-Plus.html

Motorcycles | Answered 2 hours ago


  1. Hold the MENU icon.
  2. Scroll down to the last item in the list, and then select .
  3. Scroll down to the second to last item in the list and then select .
  4. Select .
  5. Select your language on the menu screen.

GPS | Answered 3 hours ago


Connect the AUDIO OUT ports on your DVD player to the audio in ports on your TV with the regular or standard audio cables (red and white jacks). Connect the AUDIO OUT ports on your TV to your speakers using a standard audio cable, or a digital audio Optical cable.

Audio Players &... | Answered 3 hours ago


CHECK WHERE YOU GOT IT OR THE MANUFACTURER

Furniture | Answered 3 hours ago


Replace the system.

Hyundai Cars &... | Answered 5 hours ago


Pop down to your local locksmith and get a replacement key.

Pride Health &... | Answered 5 hours ago


Share 01 Feb
2011 How to configure IP address of wi-fi connection on a Android Phone (Samsung Galaxy Tab) Posted in: Gadgets Tagged Under: Android, Galaxy, Samsung, Tab 7 Comments samsung_galaxy_tab-small-1.png
By default Androids phones (including Samsung Galaxy Tab) are set to automatically configure IP address, Gateway, Netmask and DNS address of wi-fi network.
But if you want to manually assign IP address, Gateway, Netmask and DNS address of wi-fi, here is how you can do. Method below is described for Samsung Galaxy Tab, but it will work for all Android phones.
  1. On Home screen, press Menu key.
    1.png
  2. Tap Settings
    2.png
  3. Tap Wireless and network.
    3.png
  4. Tap Wi-Fi Settings.
    4.png
  5. Press Menu key again.
    5.png
  6. Tap Advanced.
    6.png
  7. Enable "Use Static IP".
    7.png
After you have enabled "Use Static IP", you will be able to manually assign and configure IP address, Gateway, Netmask and DNS address of wi-fi network.

Android Apps | Answered 7 hours ago


The following Astron LED 32 TV was advertised with built-in Netflix capability. https://shopee.ph/ASTRON-LED-32-TV-(brandnew)-i.118118557.4007371447

Changes in Netflix rendered current software versions incompatible with older sets. And here is a reference regard some 2010-2011 Samsungs being incompatible: https://www.bbc.com/news/technology-50331667

If your Astron's support is unavailable, an alternative is to try casting from your mobile device to the TV. https://help.netflix.com/en/node/49

https://www.astronelectronics.com.au/

Televison &... | Answered 8 hours ago

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