1996 Tercel codes p0100 and c0304 ?

jkwalker
0

Asked by jkwalker Jan 27, 2011 at 04:28 AM about the 1996 Toyota Tercel 4 Dr DX Sedan

Question type: Maintenance & Repair

1996 Tercel codes p0100 and c0304 ?
my 1996 Tercel engine light comes on and my obd2 reader gives codes p0100 and c0304.
I clear the codes and they come back within 30 miles.
Has Auto transmission, and car seems to run fine.

My reader does say C0304 not P0304. I can't find anything on C0304.
And I can't find anything in my manual that a 96 Tercel has a Mas Airflow sensor.

What do you think the problem is? ...thanks!

2 Answers

Mike Bonnell
8,615

My suggestion to you is to find someone that can access the manufacturer codes as it looks like the generic OBD2 codes are a mish mash of information just to pass the US emissions requirements. My guess is that the code 100 is actually pointing to the MAP sensor and should look there for testing ( Known for hose breaking off of it ) The C0304 I thinkis a phantom code as "C" codes are body control codes which this car does not have. Good Luck

jkwalker
0

Thank you for the help! Stopped by a friends and used his OBD11 tester and it gave different reading, said EGR fail. Checked EGR and found plugged up. I also seem to have a useless OBD11 tester

Your Answer

Add photo

Search Toyota Tercel Questions

Toyota Tercel Experts

#1 tropikalpirate
tropikalpirate
Reputation 180
#2 98DAK
98DAK
Reputation 160
#3 Js08016
Js08016
Reputation 100
View All

Related Models For Sale

Used Toyota Corolla"
1,222 Great Deals out of 53,622 listings starting at $2,200
Used Toyota Camry"
1,588 Great Deals out of 79,619 listings starting at $1,499
Used Toyota Tacoma"
557 Great Deals out of 25,017 listings starting at $2,598
Used Honda Civic"
779 Great Deals out of 60,883 listings starting at $1,200
Used Honda Accord"
1,112 Great Deals out of 69,484 listings starting at $1,100
Used Toyota Pickup"
110 listings starting at $3,488
Used Ford Explorer"
777 Great Deals out of 43,510 listings starting at $975
Used Honda Prelude"
129 listings starting at $3,791
Used Toyota Supra"
30 listings