Question about 1991 Chevrolet Camaro
Coolant fan switch/sensor is located on passanger side of engine above the starter. It can only be seen from below.
Posted on Oct 08, 2008
Code 15=coolant temperature sensor
Posted on Aug 26, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Trouble Code 15 indicates that the Coolant Temperature Sensor (CTS) is reporting abnormally low readings. CTS is used to control fuel mixture, timing, idle speed, TCC and EGR operation, among others. The thermistor used has a high-resistance when cold, lowering as the coolant warms.
Code 15 will set if:
- temperature reported is < -37.30 deg F (-38.5 deg C)
Typical causes may include:
1. Open circuit in CTS-ECM harness
2. Defective Coolant Temperature Sensor
3. Open sensor ground circuit
4. Defective ECM
Mar 14, 2012 | Chevrolet Cars & Trucks
Mar 05, 2011 | 1993 Chevrolet K1500
Jul 29, 2010 | 2002 Ford E350
Apr 26, 2009 | 1988 Dodge D-Series Pickups
Jan 23, 2009 | 1993 Plymouth Voyager
Jan 11, 2009 | Dodge Ram 150 Cars & Trucks
Dec 12, 2008 | 1992 Honda Accord
122 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: