Check Engine Light - error code T0340, Camshaft Position Sensor Blank 1

masterwalk
0

Asked by masterwalk Apr 27, 2013 at 06:09 AM about the 2007 Chevrolet Corvette Coupe

Question type: Maintenance & Repair

I recently had a Borla ATAK agressive exhaust professionally installed on my 2007 Corvette. I am now getting an intermittent "check engine" light. The error message is T0340, Camshaft Position Sensor Blank 1. My mechanic told me this error is normally associated with old oil. However, I had the oil changed recently, before the new exhaust was installed. What could be causing this error message?

1 Answer

Robert Lavallee
2,255

the exhaust has nothing to do with this unless they hit a wire going to the sensor or the sensor itself installing the exhaust but the sensors should be on the front of the engine one on each head to monitor the camshaft positions. gm's seem to be common to throw these codes ( my envoy and Suzuki xl7 did similar things) get it checked at the dealer they can scan it and monitor data to see if the cams are in sync with the crank. If it's intermittent may be debris on the cam where the sensor reads the position or the sensor itself. do an engine flush if it keeps doing it then replace the bank 1 sensor and if it keeps doing it further diagnosis may be needed.

2 out of 2 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Chevrolet Corvette Questions

Chevrolet Corvette Experts

#1 califcarson
califcarson
Reputation 1,080
#2 carGrrl
carGrrl
Reputation 1,050
#3 Tom Demyan
Tom Demyan
Reputation 900
View All

Related Models For Sale

Used Ford Mustang"
665 Great Deals out of 31,670 listings starting at $1,950
Used Dodge Challenger"
230 Great Deals out of 15,347 listings starting at $11,990
Used Porsche 911"
134 Great Deals out of 4,092 listings starting at $11,950
Used Dodge Charger"
436 Great Deals out of 28,175 listings starting at $2,990
Used Dodge Viper"
6 Great Deals out of 339 listings starting at $23,995
Used Ford Shelby GT500"
10 Great Deals out of 624 listings starting at $24,900
Used BMW M3"
28 Great Deals out of 996 listings starting at $4,000
Used Jeep Wrangler"
351 Great Deals out of 42,406 listings starting at $1,800
Used Mercedes-Benz SL-Class"
92 Great Deals out of 2,819 listings starting at $4,488
Used BMW 3 Series"
958 Great Deals out of 36,045 listings starting at $1,200
Used Ford F-150"
1,907 Great Deals out of 114,658 listings starting at $1,455
Used Chevrolet Silverado 1500"
1,570 Great Deals out of 131,841 listings starting at $1,450

Used Cars For Sale

2015 Chevrolet Corvette For Sale
10 Great Deals out of 2,187 listings starting at $53,999
2014 Chevrolet Corvette For Sale
25 Great Deals out of 841 listings starting at $47,899
2013 Chevrolet Corvette For Sale
17 Great Deals out of 419 listings starting at $29,995
2012 Chevrolet Corvette For Sale
15 Great Deals out of 283 listings starting at $31,500
2011 Chevrolet Corvette For Sale
10 Great Deals out of 283 listings starting at $28,990