I have a 2004 Ram SLT 4.7 liter RWD with just over 160.000 miles. Check engine light is on with no code. ???

Asked by Jul 03, 2015 at 02:23 PM about the 2004 Dodge Ram 1500 SLT Quad Cab LB

Question type: Maintenance & Repair

What does it mean when you have a check engine light  on and scanner finds no code>.

3 Answers

Then they were doing something wrong with scanner. Trying to use PIDs and not knowing how ..or something. It should at least show "No fault codes found" or no DTC found. .....My scanner shows 'no DTC found' and some read 'end of codes'

The batteries in the scanner might be dead or maintenance required and CEL are being confused

Or, I forgot. Fuse for OBDII port blown. Should have thought of that FIRST

Your Answer

Add photo

Related Questions

  • 2004 ram 1500 4.7 misfire no check engine light 4 answers

    I have a 2004 Dodge ram 1500. Truck is misfiring only when driving. Already replaced wires and plugs. There is also no oil on the plugs. I had it Scan and there is no code also, nothing showed...

    2004 Dodge Ram 1500 SLT Quad Cab SB 4WD

    -

    Maintenance & Repair

  • 2003 Ram 1500 4.7 2 answers

    I have a 03 4.7 ram that randomly shuts down when making left hand turns. It acts like the engine is turned off, or the computer is not recognizing the engine died. Basically every once and a whil...

    2003 Dodge Ram 1500 SLT 4WD Quad Cab SB

    -

    Maintenance & Repair

  • My 2007 Dodge Ram 1500 4.7 flex fuel runs o.k until you let off gas starts to hesitate 1 answer

    My 2007 Dodge Ram 1500 4.7 flex fuel hesitates when you let off the accelerator

    2007 Dodge Ram 1500 SLT Quad Cab

    -

    Maintenance & Repair

  • What is wrong with my 2002 Dodge Ram 1500 if scanner can't read codes? 3 answers

    My 2002 Dodge Ram 1500 4.7 liter V-8 had an engine replaced with the same size engine by the previous owner. The check engine light is on but my mechanic who is specialized in repairing trucks said...

    2002 Dodge Ram 1500 SLT Quad Cab SB 4WD

    -

    Maintenance & Repair

  • 2004 Dodge Durango SLT 2 answers

    My check engine light came on why would the check engine light come on

    2004 Dodge Durango SLT

    -

    Maintenance & Repair

Ram 1500

Looking for a Used Ram 1500 in your area?

CarGurus has 11,152 nationwide Ram 1500 listings starting at $700.

ZIP:

Search Dodge Ram 1500 Questions

Dodge Ram 1500 Experts

#1 Dan Connell
Dan Connell
Reputation 6,100
#2 pudgybear
pudgybear
Reputation 5,880
#3 dandyoun
dandyoun
Reputation 5,310
View All

Related Models For Sale

Used Ford F-150
2,195 Great Deals out of 206,316 listings starting at $1,499
Used Chevrolet Silverado 1500
1,716 Great Deals out of 175,751 listings starting at $1,250
Used Dodge Ram 2500
159 Great Deals out of 5,240 listings starting at $3,495
Used GMC Sierra 1500
825 Great Deals out of 68,199 listings starting at $2,484
Used Toyota Tundra
444 Great Deals out of 34,312 listings starting at $2,700
Used Toyota Tacoma
542 Great Deals out of 40,814 listings starting at $2,495
Used Ford F-250 Super Duty
344 Great Deals out of 46,938 listings starting at $1,895
Used Dodge Dakota
106 Great Deals out of 3,781 listings starting at $1,680
Used Nissan Titan
170 Great Deals out of 19,555 listings starting at $3,000
Used Ford Mustang
472 Great Deals out of 45,735 listings starting at $1,999
Used Dodge Ram 3500
90 Great Deals out of 2,181 listings starting at $4,999
Used Jeep Wrangler
277 Great Deals out of 18,163 listings starting at $2,950

Used Cars For Sale

2008 Dodge Ram 1500 SLT Quad Cab LB For Sale
14 listings starting at $7,850
2007 Dodge Ram 1500 SLT Quad Cab LB For Sale
14 listings starting at $6,990
2006 Dodge Ram 1500 SLT Quad Cab LB For Sale
18 listings starting at $4,990

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.