Takes longer to start engine

HENRY9

MEMBER
2007 TOYOTA CAMRY
3.5L
V6
2WD
AUTOMATIC
124,000 MILES

My car started to struggle to get cranked up even in warm morning days after I poured the hole 12oz. Fuel injection cleaner container in the tank full of gas. It has trouble code P1500. Thank you

Tuesday, October 21st, 2014 AT 6:16 PM

8 Replies

MHPAUTOS

MECHANIC
31,937 POSTS

P1500 Toyota - Starter Signal Circuit Malfunction. It sounds like you are in limp mode this guide will help you fix it.

https://www.2carpros.com/articles/reduced-power-limp-mode

Please run down this guide and report back.

SPONSORED LINKS

Was this

answer

helpful?

Yes

Friday, October 24th, 2014 AT 4:48 AM

KISSAB16

MEMBER
1 POST

Thank you for this post I had this problem and followed the guide fixed me right up! I love this site.

Was this

answer

helpful?

Yes

Thursday, May 23rd, 2019 AT 6:51 PM

RERENTX

MEMBER
2 POSTS
2001 TOYOTA CAMRY
4 CYL
2WD
AUTOMATIC
97,775 MILES

As of yesterday my car has started up really rough- like it cant get gas? This is starting it after sitting over night its almost like its choking and it shakes? It turns over but it starts to choke(?) And almost die.

Was this

answer

helpful?

Yes

Thursday, May 23rd, 2019 AT 6:52 PM (Merged)

RASMATAZ

MECHANIC
75,992 POSTS

Hello,

This sounds like you have an IAC valve that needs to be cleaning which is common. Here are to guides to help us see whats going on.

https://www.2carpros.com/articles/how-to-replace-an-idle-speed-control-motor-iac

and

https://www.2carpros.com/articles/engine-cranks-excessively-before-starting

Please let us know what happens.

Cheers

Was this

answer

helpful?

Yes

Thursday, May 23rd, 2019 AT 6:52 PM (Merged)

RERENTX

MEMBER
2 POSTS

Yep it was filthy cleaned it all up now it starts up great. Thanks for the guides they really helped me. Can I ask where the engine coolant sensor is?

SPONSORED LINKS

Was this

answer

helpful?

Yes

Thursday, May 23rd, 2019 AT 6:52 PM (Merged)

RASMATAZ

MECHANIC
75,992 POSTS

No.7 is the coolant temperature sensor and no.9 is the idle air control valve-See below

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Cheer

Images (Click to make bigger)

Was this

answer

helpful?

Yes

Thursday, May 23rd, 2019 AT 6:52 PM (Merged)

CHOPS

MEMBER
1 POST
2000 TOYOTA CAMRY
4 CYL
FWD
AUTOMATIC
80,000 MILES

I have been trying to figure out what is the deal with this car for awhile now. I have done a full tune up, plugs wires filters oil, everything. It has an egr fault code in the computer and the check engine light is on. Some times in the morning a takes a little extra to get it started and occasionally I need too give it a little gas to keep it going. Any help you could give me it would be deeply appreciated.

Was this

answer

helpful?

Yes

-1

Thursday, May 23rd, 2019 AT 6:55 PM (Merged)

RASMATAZ