No Power

CHRISTOPHER HUNT

MEMBER
2003 TOYOTA VAN
2.4L
4 CYL
2WD
MANUAL
300,000 MILES

My Hiace 2RZ has very poor acceleration and low power. Starts okay and sounds okay, but very slow to pull away and throttle only seems to work on ten to twenty percent opening, the rest makes no difference. Thanks

Sunday, January 8th, 2017 AT 12:51 AM

2 Replies

HMAC300

MECHANIC
48,601 POSTS

We do not have that model in US, but scan for codes and check fuel pressure with a gauge start there. also, check for a vacuum leak.

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

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Sunday, January 8th, 2017 AT 8:07 AM

RENEE L

ADMIN
1,260 POSTS

Hi CHRISTOPHER,

If you decide you would like to conduct the scan yourself here is a link to an article that features written step by step instructions and pictures explaining how to do the scan yourself, also I have included a link to our YouTube channel with a how to video on code scanning.

This is applicable even if your check engine light is not on.

Most scanners are inexpensive to purchase, you can purchase one online from sites like Amazon.com

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

https://youtu.be/YV3TRZwer8k

Once you have the codes please get back to us so that we can further assist you. We are always happy to help.

Thank you for visiting 2CarPros.com.

Kindest regards,

Renee
Admin

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Sunday, January 8th, 2017 AT 2:36 PM