JUST HAD THE COMPUTER FLASHED AND REPLACED BY A ...

1998 Dodge Ram

Tiny

Anonymous

March, 22, 2013 AT 2:49 AM

Just had the computer flashed and replaced by a dealer. The truck (360cid) seems to be running very rich (black sooty exhaust strong fuel oder and poor mileage). I pulled 6 codes. P0171 to lean on bank 1 P0300 random misfire P0304 cylinder 4misfire P0306 cyl 6 misfire P0307 cylinder 7 misfire P0308 cylinder 8 misfire. It has a some what ruff idle but runs down the road fine. Any help will be appreciated. I would offer an donation but am on unemployment at this time and cash is tight Thanks

FOUND 2888 RELATED QUESTIONS

Engine Miss

52 ANSWERS
12 IMAGES

1 Answer

Tiny

ASEMaster6371

March, 22, 2013 AT 3:01 AM

Why did you have the pcm replaced?

You need to start with basis like compression fuel pressure and spark tests.

Were these codes present before replacement

Roy

Please login or register to post a reply.

How to gather codes Ford Explorer
Code Read Retrieval/Clear Honda Civic
How to read codes Chevrolet Blazer
Code Read Retrieval/Clear Mercedes Benz
Read Codes Like a Pro