P2615 code meaning
Camshaft A Position Signal Output Circuit Low (Bank 1)
What P2615 means
P2615 points to a camshaft A (bank 1) position output line that the engine module finds pulled to ground. GM documents it for the Cadillac CT6 in its 2018 tables: with the driver switched off and the line commanded high, the ECM measures the voltage and flags a short at an impedance to ground of 0.5 ohm or less; at 200 kilohm or more it treats the circuit as open, and some controllers then log P2614 instead. It takes 40 failing samples out of 50, read every 100 ms outside cranking and relay voltage is at least 11 V, and GM classes the code Type C without MIL. Mitsubishi lists it for the 2022 Outlander's valve timing module feed. The receiving module may lose cam phase information, so rough starts or a fallback timing strategy are possible.
P2615 at a glance
- Check engine lightUsually not
- Emissions testCan fail
- Limp modePossible
- Repair difficultyMedium
- Typical labor0.5 to 3 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P2615
- Stored code, often without warning lamp
- Rough or delayed starting
- Valve timing control in fallback mode
Common causes of P2615
- Most likelyOutput wire chafed through and touching ground
- PossibleMoisture or corrosion bridging the connector pins to ground
- Less likelyInternally shorted input in the receiving module
- Less likelyFaulty output driver in the engine control module
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Control moduleSignal output bufferWiring harness
What each part of P2615 means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 2 | Generic code (second SAE range): it means the same on every make. |
| 6 | Area: computer (engine control module) and output circuits. |
| 15 | The exact fault in that area. |
What to do next
- Note P2615 and any other codes stored with it: several codes together often point to one cause.
- Check for loose connectors and damaged wiring around the parts the code names.
- Check open recalls for your car: some faults are fixed for free by the dealer. Enter your VIN.
- Clear the code only after the repair. If it comes back, the fault is still there.
Buying a used car? Scan it for stored codes before you pay. A recently cleared memory can hide a problem.
Questions about P2615
What does P2615 mean?
P2615 means "Camshaft A Position Signal Output Circuit Low (Bank 1)". P2615 points to a camshaft A (bank 1) position output line that the engine module finds pulled to ground. It is a generic code, so it means the same on every make.
Is it safe to drive with P2615?
Drive gently and only to a workshop. With P2615 the car can go into limp mode (reduced power) to protect itself.
Will P2615 fail an emissions test?
Yes, it can. P2615 is emissions-related, so most inspection programs fail a car while it is stored or while the check engine light is on.
How hard is P2615 to fix?
Difficulty: medium. A typical repair takes 0.5 to 3 hours of work. This is a job for a workshop.
Will P2615 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.