P1474 Mazda Code - Cooling Fan Control Circuit Excessive Current Draw
Quick Answer
P1474 Mazda indicates Cooling Fan Control Circuit Excessive Current Draw. Common causes include Faulty Cooling Fan, Faulty Cooling Fan Relay, Cooling Fan harness is open or shorted. 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
- P1474 Mazda indicates Cooling Fan Control Circuit Excessive Current Draw.
- Common causes
- Common causes include Faulty Cooling Fan, Faulty Cooling Fan Relay, Cooling Fan harness is open or shorted.
- 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 P1474 Mazda Description
What are the Possible Causes of the DTC P1474 Mazda?
- Faulty Cooling Fan
- Faulty Cooling Fan Relay
- Cooling Fan harness is open or shorted
- Cooling Fan circuit poor electrical connection
How to Fix the DTC P1474 Mazda?
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 P1474 Mazda 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 P1474 Mazda code?
Need more information on how to fix the P1474 Mazda code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1474 Mazda code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1474 Mazda Code
1. What does the OBDII code P1474 mean on a Mazda?
P1474 indicates "Cooling Fan Control Circuit Excessive Current Draw," meaning the cooling fan system is using more current than expected, which can signal an electrical issue.
2. What are the common symptoms of the P1474 code in a Mazda?
Symptoms may include an illuminated check engine light, overheating engine, cooling fan running erratically or not at all, and reduced air conditioning performance.
3. What causes the P1474 code to be triggered?
Common causes include a faulty cooling fan motor, damaged wiring or connectors in the fan circuit, a failing cooling fan relay, or a defective powertrain control module (PCM).
4. Can I drive my Mazda with the P1474 code?
Driving with this code is not recommended, as it can lead to engine overheating, which may cause severe damage if not addressed promptly.
5. How is the P1474 code diagnosed in a Mazda?
Diagnosis involves checking the cooling fan operation, inspecting wiring and connectors for damage, testing the cooling fan relay, and using a multimeter to measure circuit current draw.
6. How can I fix the P1474 code on a Mazda?
Repairs may include replacing the cooling fan motor, repairing or replacing damaged wiring, replacing the cooling fan relay, or reprogramming/replacing the PCM if necessary.
7. How much does it cost to repair the P1474 code?
Repair costs vary but typically range from $100 to $500, depending on whether the issue is with the cooling fan motor, wiring, or other components.
8. Can a blown fuse cause the P1474 code?
Yes, a blown fuse in the cooling fan circuit can cause excessive current draw and trigger the P1474 code.
9. Is the P1474 code related to the air conditioning system in a Mazda?
Yes, a malfunctioning cooling fan can affect the air conditioning system's performance, as the fan helps regulate condenser temperatures.
10. What tools are needed to troubleshoot the P1474 code on a Mazda?
Common tools include an OBDII scanner, multimeter, and basic hand tools for inspecting and testing the cooling fan circuit and related components.
Discuss the causes and fixes for P1474 Mazda OBDII Code
Code P1474 Mazda 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.
