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2001 Audi TT 1.8L MIL Lamp on
Posted to European Driveability on 5/8/2009 2 Replies

I'm looking for some answer here, the p1612 is my concern the pcm reports the correct coding even tho its setting a code for being incorrect. My thoughts are a bad pcm? The equipment, trans, engine, etc. indicates coding 07700 and this agrees with factory audi...

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  Related Documents & Media  2001 Audi TT

 
Message Closed w/FIX

car Vehicle Data

2001 Audi TT

VIN TRUWX28N61
Engine1.8 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
Misc.Engine Code Awp

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)
P1612Ignition Voltage - Voltage Error
Message Closed w/FIX

car Vehicle Data

2001 Audi TT

VIN TRUWX28N61
Engine1.8 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
Misc.Engine Code Awp

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)
P1612Ignition Voltage - Voltage Error