Mustang 2004 / 99-04 V6 P0340

Asked by Drew Feb 03, 2025 at 05:19 PM about the 2004 Ford Mustang Coupe RWD

Question type: Maintenance & Repair

I have a P0340 code, car died at a red light, no
crank, no click, replaced parts in order, starter,
alternator, fuel pump, battery, on replacing the
battery the car finally roared back to life,
sounded like it was way off timing, gave me this
code, only to die for the second time, I have a
starter click, but no crank, before I go any further
I would really appreciate if someone could give
me the wiring diagram for the camshaft A circuit
and anything it would be worked in conjunction
with (because the P0340), I would also be
grateful if this issue has ever been reported
anywhere before, and how it was fixed, 2004 V6
3.8L AUTO ford mustang, 50th anniversary

1 Answer

158,465

If this vehicle has higher mileage, I'd suspect a worn timing chain. Jim

Your Answer:

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    3,160
  • #2
    Bob Beaman
    Reputation
    2,690
  • #3
    rst429
    Reputation
    2,660
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Corvette
15 Great Deals out of 1,161 listings starting at $14,888
Used Ford F-150
264 Great Deals out of 13,177 listings starting at $1,995
Used BMW 3 Series
59 Great Deals out of 1,116 listings starting at $2,500
Used Ford Mustang SVT Cobra
4 listings starting at $15,900
Used Chevrolet Silverado 1500
139 Great Deals out of 5,725 listings starting at $2,995
Used Honda Civic
188 Great Deals out of 3,447 listings starting at $3,499
Used BMW M3
73 listings starting at $23,888
Used Lexus IS
23 Great Deals out of 348 listings starting at $3,450
Used Toyota Camry
53 Great Deals out of 896 listings starting at $4,490

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. Content will be removed if CarGurus becomes aware that it violates our policies.