P0616 Suzuki Code - Starter Relay Circuit Short To Ground
Quick Answer
Transmission Control Module (TCM) controls park/neutral (PNP) relay (starter relay) in IPDM E/R. Common causes include Park/neutral position (PNP) relay (starter relay), Park/neutral position (PNP) relay (starter relay) harness is open or shorted, Park/neutral position (PNP) relay (starter relay) circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0616 Suzuki indicates Starter Relay Circuit Short To Ground.
- Common causes
- Common causes include Park/neutral position (PNP) relay (starter relay), Park/neutral position (PNP) relay (starter relay) harness is open or shorted, Park/neutral position (PNP) relay (starter relay) circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0616 Suzuki Description
What are the Possible Causes of the DTC P0616 Suzuki?
- Park/neutral position (PNP) relay (starter relay)
- Park/neutral position (PNP) relay (starter relay) harness is open or shorted
- Park/neutral position (PNP) relay (starter relay) circuit poor electrical connection
- Faulty Transmission Control Module (TCM)
How to Fix the DTC P0616 Suzuki?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0616 Suzuki code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P0616 Suzuki code?
Need more information on how to fix the P0616 Suzuki code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0616 Suzuki code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0616 Suzuki Code
1. What does the OBDII code P0616 mean on a Suzuki?
P0616 indicates a "Starter Relay Circuit Short to Ground," meaning there is an electrical fault in the starter relay circuit that could prevent the starter motor from functioning properly.
2. What are the symptoms of the P0616 code in a Suzuki?
Common symptoms include the engine failing to start, clicking noises when attempting to start, and possibly a blown fuse related to the starter circuit.
3. What causes the P0616 code to trigger?
The most common causes include a short to ground in the starter relay circuit, a faulty starter relay, damaged wiring, or an issue with the Powertrain Control Module (PCM).
4. Can a bad starter relay cause the P0616 code?
Yes, a faulty starter relay can cause the P0616 code by failing to properly control the electrical current to the starter motor.
5. How can I diagnose the P0616 code on my Suzuki?
Start by visually inspecting the starter relay, wiring, and connectors for damage or corrosion. Use a multimeter to check for continuity and shorts to ground in the circuit.
6. Is it safe to drive a Suzuki with a P0616 code?
No, since the P0616 code typically prevents the engine from starting, the vehicle is not drivable until the issue is resolved.
7. How do I fix the P0616 code on a Suzuki?
Repairs may include replacing the starter relay, repairing or replacing damaged wiring, or addressing any grounding issues in the circuit.
8. Can a blown fuse cause the P0616 code?
Yes, a blown fuse in the starter circuit can interrupt electrical flow and trigger the P0616 code.
9. Could the PCM be responsible for the P0616 code?
While rare, a malfunctioning PCM can cause the P0616 code if it fails to properly control the starter relay circuit.
10. Do I need special tools to fix a P0616 code in a Suzuki?
You may need basic tools like a multimeter for electrical testing, as well as a diagnostic scanner to clear the code after repairs.
Discuss the causes and fixes for P0616 Suzuki OBDII Code
Code P0616 Suzuki comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
