Help Needed, Have 3 Fault Codes.

[bluebones]

Today my fault code reader arrived as i have issues with the EML being on,i noticed i have poor idle (500rpm) so guessing one of these codes are to do with it.

1. p0100

2. p0110

3. p1155

any help would be appreciated.

thanks inadvance

george

[pmb]

0100 is MAF or VAF A circuit malfunction as it should say in your handbook for the code reader. 0110 is IAT sensor circuit malfunction and 1155 is the "normal" O2 sensor heater circuit failure Bank2 sensor1 (we have all been there)Can you clear them and if so does it come back with an eml?

[bluebones]

0100 is MAF or VAF A circuit malfunction as it should say in your handbook for the code reader. 0110 is IAT sensor circuit malfunction and 1155 is the "normal" O2 sensor heater circuit failure Bank2 sensor1 (we have all been there)Can you clear them and if so does it come back with an eml?

did not want to clear anything as dont know anything about these cars, so was looking to see what you guys thought.

i did put a brand new maf sensor on it last week, does anyone know where the best/cheapest place to get these sensors from, or have part numbers for them?

thanks

[Joylove]

If you've changed the MAF you need to clear the stored old fault. And replace that o2 sensor to fix the idle. Use genuine Denso, from world car parts.

[bluebones]

If you've changed the MAF you need to clear the stored old fault. And replace that o2 sensor to fix the idle. Use genuine Denso, from world car parts.

thanks joylove, ill do that in the morning, sorry to sound stupid but erasing the code wont cause any problems with the ecu or anything like that, also just to clarify

1. p0100 maf sensor, been replaced so should just need erasing

2. p0110 IAT sensor (intake temp sensor)

3. p1155 bank2 sensor 1 is the 02 sensor.

thanks

[Joylove]

Erasing codes doesn't cause problems. The cheapest step is always to clear old codes and see what returns.

http://www.toyotaownersclub.com/forums/index.php?showtopic=128709

[johnny p]

Mine was bank 2 sensor 1 had it replaced yesterday at local garage. No eml light on now

[bluebones]

thanks everyone for your help. much appreciated. george