C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

New car check engine light Is on..

Thread Tools
 
Search this Thread
 
Old Aug 31, 2011 | 01:41 PM
  #1  
MONTREAL VETTE's Avatar
MONTREAL VETTE
Thread Starter
5th Gear
 
Joined: Aug 2011
Posts: 5
Likes: 0
From: Montreal Quebec
Default New car check engine light Is on..

Greetings ladys and gents , Recently picked up a 1999 Targa , Love every Inch and sound of her , I do find she rides a little harsh , I gather thats due to the sloppy roads we have here In Montreal Quebec and the C5's leaf springs.

When I purchased the car every thing seemed fine , Apart from the minor stone chips , After a week of having her I came across a check engine light , Using the Innova 3100 obd2 scanner , She read as follows
0P140 Secondary Injection system.

Has or does any one have an Idea as to what this may be ?
Should I be worrying ?

Ps on another note , Went for an oil change and I was told to use reg oil , where as Ive read that syntec Is required ?

What should I be using ? AMSOIL SYNTEC ?
Reply
Old Aug 31, 2011 | 02:04 PM
  #2  
RetiredSFC 97's Avatar
RetiredSFC 97
Team Owner
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jan 2009
Posts: 73,568
Likes: 33
From: Somewhere in Mo
St. Jude Donor '09-'10, '14
Default

Don't know about your injector issue but use synthetic oil. Do not put reg oil in it. Mobile 1 is recommended and when in doubt use what they recommend. Or even if you're not in doubt. I use valvoline myself but it's on the approved list. Others use royal purple, but always use synthetic.
Reply
Old Aug 31, 2011 | 02:18 PM
  #3  
dougbfresh's Avatar
dougbfresh
Le Mans Master
 
Joined: Nov 2005
Posts: 6,993
Likes: 25
Default

Do an "Advanced Search" above on the OBD code, covered many times. You also do NOT need an OBD scanner, you can get most all the OBD codes via the dash (again use the search function on OBD codes above).
Reply
Old Aug 31, 2011 | 02:44 PM
  #4  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,472
Likes: 1,171
From: Dyer, IN
Default

Originally Posted by MONTREAL VETTE
After a week of having her I came across a check engine light , Using the Innova 3100 obd2 scanner , She read as follows
0P140 Secondary Injection system.
The code (I'm assuming P0140) and the given description is not correct.

A P0140 is for the Bank 1 O2 sensor, position 2.

A P0410 is for the secondary air injection system.
Reply
Old Aug 31, 2011 | 11:55 PM
  #5  
MONTREAL VETTE's Avatar
MONTREAL VETTE
Thread Starter
5th Gear
 
Joined: Aug 2011
Posts: 5
Likes: 0
From: Montreal Quebec
Default

Originally Posted by lucky131969
The code (I'm assuming P0140) and the given description is not correct.

A P0140 is for the Bank 1 O2 sensor, position 2.

A P0410 is for the secondary air injection system.
You stand correct sir , Thank you

Im not sure what that code Is ? Im assuming Its In relations to the cats ?

Is It some thing I should worry about , Would driving the car with light on hurt It?
Reply
Old Sep 1, 2011 | 06:36 AM
  #6  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,472
Likes: 1,171
From: Dyer, IN
Default

Originally Posted by MONTREAL VETTE
You stand correct sir , Thank you
Correct? Which is correct......the code, or the description?
Reply
Old Sep 1, 2011 | 08:17 AM
  #7  
MONTREAL VETTE's Avatar
MONTREAL VETTE
Thread Starter
5th Gear
 
Joined: Aug 2011
Posts: 5
Likes: 0
From: Montreal Quebec
Default

Originally Posted by lucky131969
The code (I'm assuming P0140) and the given description is not correct.

A P0140 is for the Bank 1 O2 sensor, position 2.

A P0410 is for the secondary air injection system.

This seems to be what Im getting.
A P0410 is for the secondary air injection system.
Reply
Old Sep 1, 2011 | 08:25 AM
  #8  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,472
Likes: 1,171
From: Dyer, IN
Default

Originally Posted by MONTREAL VETTE
This seems to be what Im getting.
A P0410 is for the secondary air injection system.
This suggests that neither bank is responding during startup.

I see you are new to the forum, so this one is a freebie....you'll find more if you search.



http://forums.corvetteforum.com/c5-t...-new-99-a.html
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Sep 3, 2011 | 08:43 PM
  #9  
MONTREAL VETTE's Avatar
MONTREAL VETTE
Thread Starter
5th Gear
 
Joined: Aug 2011
Posts: 5
Likes: 0
From: Montreal Quebec
Default

Originally Posted by lucky131969
This suggests that neither bank is responding during startup.

I see you are new to the forum, so this one is a freebie....you'll find more if you search.



http://forums.corvetteforum.com/c5-t...-new-99-a.html
Thanks for the freeB I was able to resolve the Issue ! Following the the post you gave me I read that Relay#33 and #40 each play a role , And the common Issue Is that one of the 2 relays Is non functioning , I was able to test each relay using the horn relay (Note to self bye an om amp) Drove her for a good 45 mins and the check engine light never came up.

Thanks once again
Reply

Get notified of new replies

To New car check engine light Is on..





All times are GMT -4. The time now is 01:29 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE