2007 Chevrolet Impala code p24306

SOCONNOR3709

MEMBER
2007 CHEVROLET IMPALA
130,000 MILES

I had codes p2430 & p0411 on my impala I replaced the canister vent solenoid in the back of car and a vent solenoid sensor in engine h p0411 the code never came back but I'm stuck with p2430 It's now pending I'm lost what is causing the problem & the secondary air pump is expensive I don't want to purchaser and not fixed problems

5 Replies

HMAC300

MECHANIC
48,601 POSTS

That code is the secondary air pump sensor is stuck in range you can try replacing the solenoid that may cure it. See pic

Image (Click to make bigger)

Was this

answer

helpful?

Yes

No

Monday, June 10th, 2013 AT 7:34 AM

SOCONNOR3709

MEMBER
3 POSTS

Thanks alot that sounds like a possible solution & looks like the correct photo even with my engine being the 3.5l I will check it out today

SPONSORED LINKS

Was this

answer

helpful?

Yes

No

Monday, June 10th, 2013 AT 7:45 AM

HMAC300

MECHANIC
48,601 POSTS

Next time give engine size, it still could be an evap problem and would need to be smoke tested for leaks.

Was this

answer

helpful?

Yes

No

+1

Monday, June 10th, 2013 AT 7:47 AM

SOCONNOR3709

MEMBER
3 POSTS

Yeah its a secondary sensor code code didn't come on this morning with ac and defroster on could it be possible my small knocks on the valve may have loosened it temp I just need to pass emissions then I'll take time more investigating

Was this

answer

helpful?

Yes

No

Monday, June 10th, 2013 AT 8:08 AM

HMAC300