Anyone have any idea what that means??

 

0302
Diagnostic Trouble code 0302 points to a problem with the Exhaust Gas Recirculation system. The malfunction is detected by the Engine Control Module when no EGR flow is detected under conditions which call for EGR. Possible causes include:
- The electrical harness or connectors (valve circuit open or shorted)
- The EGR valve is stuck closed
- Weak or dead battery
- The EGR passage is clogged
- Faulty EGR temperature sensor circuit
- A leak somewhere in the exhaust system

The EGR Volume Control Valve may be tested with an ohmmeter. Disconnect the electrical connector. Looking at the connector half which is attached to the EGRVCV with the latch at the 12 o'clock position you will see two rows of three terminals. The top row is numbered 1-3, right to left. The bottom row is numbered 4-6, right to left. Measure the resistance between these terminal pairs:
2 1
2 3
5 4
5 6
... all resistance values should be 20.9-23.1 ohms at 68 degrees F.

Reconnect the EGRVCV connector halves. Turn the ignition switch ON OFF repeatedly. Verify that the EGRVCV shaft moves smoothly forward backward according to the ignition switch position.

The Exhaust Gas Temperature Sensor may be tested with an ohmmeter. The specifications are ...
- at 32 degrees F, 0.68-1.11 Megohms
- at 122 degrees F, 0.09-0.12 Megohms
- at 212 degrees F, 0.017-0.024 Megohms

 

I have the same damn code. I don't know what to look for. I guess i just dont' understand the above post. HELP?

 

I had this code gave me lots of stumbling . I cleaned my EGR valve replaced small EGR pipe and cleaned big EGR pipe now everything is great.

 

Cool man.. Where is the mo fo?

 

What is a mo fo?

 

mother fugga. I need to know what to replace also. if you could PLELASE help me out. Was it expensive?

 

Right, so we just need to know..


WHERE is the EGR??

 

check this out---> http://216.239.53.104/search?q=cache...hl=en&ie=UTF-8