Question about 2005 Toyota Corolla

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Code PO465 came up on my '05 corolla. evap sensor circuit malfunction. How do I diagnose?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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mcalkins3
  • 123 Answers

SOURCE: diagnostic code p0135

What engine is in this vehicle? I assume the avalon would be a 3.0L or similar V6 engine. Bank 1 sensor one indicates one of the primary O 2 sensor controlling a/f ratio. Sensor one bank one would be the sensor located in the Front manifold, closest to the engine. Hope this solves your issue. I would first check the conector at this sensor for corrison before buying a new sensor.

Posted on Sep 29, 2008

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snk_trd
  • 11 Answers

SOURCE: I diagnose my 2000 celica gts and got two codes 1.

for your first problem its a camshaft position sensor and to fix it you have to replace it. It causes the lift problems with the 2zz-GE engine. For your second problem here is the link to diagnose the problem.

http://madstyle1972.com/Repair/05/200o8c05/cip1692.pdf

Posted on Aug 03, 2009

  • 30 Answers

SOURCE: code p1130 p0171

P0171- mens the MAF sensor is dirty and needs cleaned. You can get MAF cleaner at your local auto parts store. The MAF is located in the air intake just after the air filter
P1130- is more than likely a result of the previous code. It is in regard to the feul/air mixture ratio. A dirty MAF can cause this code.
Also, if you are using an aftermarket oiled air filter, it would be the cause of the P0171 code.

Posted on Aug 08, 2009

  • 7353 Answers

SOURCE: have p0130 and p0133 codes 98 toyota tacoma

I would check the O2 sensor, and if it checks bad, replace it, and clear the trouble codes. If the light comes back on, you may need to check further. .

Posted on Oct 28, 2009

matrixmxm
  • 6 Answers

SOURCE: toyota rav 4 2002 gearbox shifting problem,engine

Hi, Toyota have recalled its 2001-2003 Rav4s I own 2 of them and my 2002 had the same problem until I call Toyota National customer service and confirmed that my VIN# fail in the recalled vehicle. the main problem is ECM and replaced by local Toyota dealer free of charge. You need to act now by next year this warranty will end since your vehicle will turn 10 years. The other thing is it got to be under 150,000 miles on it. Call the Toyota National customer service right away.

Posted on Nov 10, 2011

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1 Answer

P 1492 obd fault code mahindra Maximo


Take your pick;
Chrysler/Dodge/Jeep:
Ambient/ Battery Temp sensor input voltage too high
Citroen/Peugeot:
APLSOL Solenoid Circuit Malfunction
Ford:
APLSOL Solenoid Circuit Malfunction
Infinity:
EVAP Canister Purge Control/Solenoid Valve (Circuit)
Mercedes:
APLSOL Solenoid Circuit
Mitsubishi:
Battery temperature sensor high voltage
Nissan:
Purge Control/V S/V
Plymouth:
Battery Temperature Sensor Voltage Too High
Saab:
EVAP Tank Pressure Sens. Value too low when Depressurised and malfunctional fuel level sen
Subaru:
EGR SIGNAL LINE 1 CIRCUIT (LOW)

Sep 27, 2017 | Mahindra Cars & Trucks

1 Answer

Code 1475 1471 1477 1472 and wont start sonetimes


This should give you some problems to look up:

P1471 EVAP Emission Control LDP Circuit Short to B+

Possible failuer of OBD II Fault code P1472

  • Signal line short
  • Sensor failure
P1472 EVAP Emission Control LDP Circuit Short to Ground
P1475 EVAP Emission Control LDP Circuit Malfunction/Signal Circuit Open
P1477 EVAP Emission Control LDP Circuit Malfunction

Apr 07, 2015 | Cars & Trucks

1 Answer

What will fix codes po320 & po446?


EOBD code Fault location Probable cause
P0320 Crankshaft position WiringCKP/RPM ,
(CKP) sensor/engine sensorECM
speed (RPM) sensor
circuit malfunction
,
EOBD code Fault location Probable cause P0446 Evaporative emission (EVAP) system, vent control - circuit malfunction Wiring, EVAP canister purge valve, ECM Hope that helps

Oct 19, 2014 | 2007 Ford Explorer Sport Trac

1 Answer

Code po443


code p0443 refers to EVAP canister purge valve--circuit malfunction===causes --wiring---EVAP canister purge valve--ECM

code p0451 refers to EVAP pressure sensor --range/performance problem===causes --EVAP pressure sensor

code p0135 refers to heated oxygen sensor(HO2S) 1 bank 1 heater control --circuit malfunction===causes --fuse--wiring--HO2S ---ecm

basically the HO2S sensor is not stable and altering the air/fuel mixture settings for the ECM and this is not being helped by a faulty EVAP purge valve and pressure sensor.

Aug 24, 2014 | Ford F-150 Cars & Trucks

1 Answer

Code p1443


without knowing your make or model:

  • p1443
    Evaporative Emission Control System Control Valve
  • audi
    EGR Valve Position Sensor Signal Too Low
  • bmw
    Leakage Diagnostic Pump Control Circuit Signal High
  • ford
    EVAP Control System Purge Control Solenoid or Purge Control Valve Fault
  • hyundi
    EVAP System Tank Cap Missing
  • infinity
    Evaporative Emission Control System Control Valve
  • lexus
    Secondary Air Injection Vacuum Switching Valve Circuit Malfunction Bank 2
  • mazda
    Evaporative Emission Control System Large leak detected
  • mitsubishi
    EVAP Purge Control Valve 2 Circuit Malfunction
  • nissan
    Evaporative Emission Control System Control Valve
  • suburu
    Evaporative Emission Control System Vent Control Function Problem
  • suzuki
    EVAP Purge Control Valve Malfunction- Stuck Open
  • toyota
    Secondary Air Injection Vacuum Switching Valve Circuit Malfunction Bank 2
  • volkswagon
    EGR Valve Position Sensor Signal Too Low
  • Dec 07, 2013 | Cars & Trucks

    1 Answer

    P4056


    As far as I know there is no code number p4056 in the Toyota code book. It might be:
    Error Code: P0456 Fault:
    Evaporative Emission (EVAP) System - Small Leak Detected
    Possible Cause:
    Malfunction Indicator Lamp (MIL)(K83) active.
    Fuel Cap not fully attached.
    Evaporative Emission (EVAP) System leaking/faulty.
    Evaporative emission (EVAP) pressure sensor.
    Possible Solutions:
    Check Fuel Cap.
    Check Evaporative Emission (EVAP) System.

    Nov 25, 2013 | 2007 Toyota Corolla

    1 Answer

    Po156 po161 po446


    code p0156 refers to heated oxygen sensor 2 bank2 circuit malfunction===causes--heating inoperative--wiring---HO2S--EcM
    code p0161 refers to HO2S 3 -circuit malfunction==causes the same as p0156
    p04456 refers to evaporative emission (EVAP) system-vent control-circuit malfunction====causes--wiring--EVAP canister purge valve--ECM

    Oct 13, 2013 | 2005 Kia Spectra

    1 Answer

    Trouble Codesp1443


    First you have to diagnose the circuits to find out what is wrong with the evap pressure sensor. Is it the sensor? is it the wiring to the sensor? is it a computer malfunction? Nobody can tell you how to fix it without answering these questions first. Please note that fault codes do not tell you what to replace. They only tell you which of the hundreds of circuits and systems monitored by the onboard computer system is malfunctioning. Then diagnosis must be performed on the malfunctioning circuit or system to determine the cause before any effective repairs can be made. Simply reading fault codes is NOT diagnosis. It is only the FIRST STEP in diagnosis.

    Nov 01, 2011 | Cars & Trucks

    2 Answers

    What does the code p0442,p0456,p0700,p0645,p0481,p0340


    CODE PO442 - EVAP SMALL LEAKED DETECTED. CODE PO456 - LEAK IN EVAP SYSTEM DETECTED. POSSIBLE CAUSES / VACUUM HOSE CONNECTIONS OR SWITCHES HAVE COME LOOSE OR MALFUNCTION / EVAP EMISSION SYSTEM HAS A LEAK / EVAP PURGE SOLENOID OPERATION HAS MALFUNCTION / NVLD SWITCH OPERATION HAS MALFUNCTION / CODE PO 700 - AUTOMATIC TRANSMISSION FAULT DETECTED .POSSIBLE CAUSE TRANSMISSION CONTROL MODULE RELATED SENSOR HAS SOLENOID IS DAMAGED OR HAS FAILED.TRANSMISSION CONTROL MODULE FAILED OR POWER CONTROL MODULE HAS FAILED.YOU TAKE VECHICLE TO DEALERSHIP THEY WILL TO SCAN TRANSMISSION. CODE PO645 - AC CLUTCH RELAY CIRCUIT MALFUNCTION . POSSIBLE CAUSE.INTERNALLY FUSED IGNITION SWITCH OUTPUT CIRCUIT IS FAULTY. AC RELAY CLUTCH CONTROL CIRCUIT IS OPEN OR IT IS SHORTED TO GROUND. AC RELAY CLUTCH POWER SUPPLY FUSED IGNITION CIRCUIT IS OPEN. AC RELAY IS DAMAGED OR IT HAS FAILED.PCM HAS FAILED. CODE PO481 - HIGH SPEED NUMBER 2 FAN RELAY CONTROL CIRCUIT. POSSIBLE CAUSE HI FAN RELAY POWER CIRCUIT IS OPEN FROM THE RELAY TO FUSED POWER.HI FAN CONTROL CIRCUIT IS OPEN OR SHORTED TO CHASIS GROUND. FAN RELAYS FAILED. PCM HAS FAILED. CODE PO340 - NO CAMSHAFT POSITION SENSOR CIRCUIT FAILURE. POSSIBLE CAUSE CMP SENSOR CONNECTOR IS DAMAGED OPEN OR IT IS SHORTED. CMP SENSOR SIGNAL CIRCUIT IS OPEN OR SHORTED TO GROUND OR TO BATTERY VOLTAGE OR 5 VOLT SUPPLY CIRCUIT. CMP SENSOR 5 VOLT SUPPLY CIRCUIT IS OPEN OR SHORTED TO GROND OR TO BATTERY VOLTAGE. CMP SENSOR GROUND CIRCUIT IS OPEN. CKP SENSOR IS DAMAGED OR HAS FAILED.PCM HAS FAILED. SOUND LIKE PROBLEM IS PCM GROUND WIRE BROKEN OR LOOSE OR PCM HAS FAILED.

    Nov 16, 2010 | 2004 Dodge Intrepid

    1 Answer

    I have volvo v70 with obd codes p0505,p0446,p0443,p0135,p0141 what does these mean


    PO505 is idle control system malfunction. PO446 is evaporative emissions ( evap) vent system performance . PO443 is evaporative emission control sytem purge control circuit malfunction. PO135 is O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) PO141 is 02 Sensor Heater Circuit Malfunction (bank 1 sensor 2) Now what does all this mean. It means your O2 sensors are being effected by a problem upstream. Could be a many things. If the engine runs perfect then it may be one bad O2 Sensor but it may not. My advice is to have this diagnosed by a trusted mechanic who has the tools, skill, and knowledge to find the problem and not just throw parts at the problem. You can spend lots of money on this unless you know exactly what is causing all these codes.

    Nov 13, 2009 | 1999 Volvo V70

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