Honda accord code po171 - 1998 Honda Accord

Question edited for clarity.
Question moved to model category from Miscellaneous.

Strange Japanese codes! Just run them through Google.

https://www.google.com/search?q=2009+Honda+Accord+4+cylinder.+83-13

Code 71 after SRS Reset - Honda Accord Forum

hondaaccordforum.com https://www.hondaaccordforum.com > forum > code-...
Oct 10, 2015 - The code 71-1 and 71-2 are for the driver's seat position sensor. 71-1 is for an open wire. 71-2 is for a short. The shop manual doesn't give .....

DTC 61-23: ABS Modulator-Control Unit Power Source Low Voltage. Attached is the diagnostic information. My experience has shown a bad battery can cause this code.
Mar 7, 2017

Honda Accord Code 61-23: Q&A on Dash Board Warning Light

..

Acura and Honda Radio COdE Retrieval and Unlock Tips ...

? 5:13
www.youtube.com/watch?v=tgfRmBo7Pu0
Nov 13, 2009 - Uploaded by Factory Car Stereo Repair Acura and Honda Radio COdE Retrieval and Unlock Tips .... mine is Honda Accord 93, click what button to active it? .... Radioreset code in 5 minutes for a 2001+ Honda CRV CR-V Accord Civic Pilot Element Odyssey Insight ...

I'll Assume you're talking about CEL codes, so here you go:


http://honda-tech.com/honda-accord-1990-2002-2/check-engine-light-codes-cel-diagnostic-trouble-codes-dtc-malfunction-indicator-light-mil-1490107/

Why have you not Googled the code-- to find out
the reason the vehicle has a Malfunction Lamp On?

Type: OBD PO171

Nothing to do with different brands or grades of fuel

Well the code is for the fuel system - the computer can not make the mixture rich according to the O2 sensor on bank one.
Could be the O2 sensor, or a vac leak, or low fuel pressure among other things.

Contact HONDA with VIN# To get the radio code

Gotta have the serial number off the sticker on the top of the radio then call your local honda dealer, give them that serial number and they can give you your radio code.

Here are the possible causes for a PO171:

• Base engine mechanical problem causing a lean A/F condition
• Check for air leaks in the Air Induction system (e.g., in the intake manifold)
• Check for air leaks in the exhaust manifold and in the exhaust pipes
• Check for air leaks in the PCV system and in its related hoses and/or valve
• Fuel control sensor is out of calibration (e.g., ECT, IAT or MAP)
• Fuel delivery component fault (clogged filter, low fuel pressure)
• HO2S has failed (it may be contaminated with fuel, silicone or water)
• Vacuum hose is disconnected, broken, leaking or loose

Please let me know if this information is helpful. Positive feedback is appreciated. Thank You!

If the fuel pressure was low enough to give lean codes then u would have a loss of power that you would easily notice, you say you checked for vacuum leaks, did you use a can of carb spray or a bottle of propane? it only takes a very small leak to trigger the codes, spray carb spray around the intake area, see if the engine sound changes, this will indicate a leak,