Hi errbody. I have a 01' jetta, 2.0, gas. The EPC light and check engine light are on.. I recently put on a mew MAF and new o2 sensor. But I still receive engine codes when I plug in a computer.. They are as follows....

P0121( it comes on twice)
P0638
P0211

WHAT SHOULD I DO? It's pretttttty annoying when ya gotta rely on other people for drives.

 

Welcome to the forum.

Those aren't engine codes they are EOBD codes I've changed the title.

This is an horrible forum for pasting codes in but here goes.

VAG Error Code: 16505
EOBD II Error Code: P0121

Fault Location:

Throttle Actuator Control (TAC), Bank 1 - Range/Performance Problem

Possible Cause:

Basic setting not carried out (if applicable).

Idle speed control (ISC) actuator/throttle motor.
Accelerator pedal position (APP) sensor.

EOBD II Error Code: P0211

Fault Location:

Injector 11 - Circuit Malfunction

Possible Cause:

Wiring.

Injector.
Engine control module (ECM).

As taken from my https://volkswagenforum.com/forum/ge...oftware-34973/

https://volkswagenforum.com/forum/ne...gnature-34185/

 

Thanks for the reply..

As for my situation...How do you think I should go about getting these problems fixed? It is still sitting in my driveway.

 

Well unless you know someone with VAG-COM/VCDS to clear the DLC errors then use measuring blocks to show the results/signals/voltages coming from the suspect components the I'm afraid your stuck unless you have it towed to a garage that has this equipment.