P1587 KIA Code - CAN Communication Error MT/AT Recognition Error
Quick Answer
Because both A/T and M/T fuel control map is inputted in one type of Engine Control Module (ECM) and selecting option is possible, one type is applied to both A/T and M/T option. Common causes include Faulty Engine Control Module (ECM), ECM harness is open or shorted, ECM 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
- P1587 KIA indicates CAN Communication Error MT/AT Recognition Error.
- Common causes
- Common causes include Faulty Engine Control Module (ECM), ECM harness is open or shorted, ECM 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 P1587 KIA Description
When ECM is installed to vehicle, A/T and M/T recognition is performed by ECM automatically as checking whether ground line is grounded or opened.
What are the Possible Causes of the DTC P1587 KIA?
- Faulty Engine Control Module (ECM)
- ECM harness is open or shorted
- ECM circuit poor electrical connection
How to Fix the DTC P1587 KIA?
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 P1587 KIA 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.
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Frequently Asked Questions about P1587 KIA Code
1. What does the OBDII code P1587 mean on a Kia?
P1587 indicates a "CAN Communication Error MT/AT Recognition Error," meaning the vehicle's control modules are having trouble communicating whether the car is equipped with a manual (MT) or automatic (AT) transmission.
2. What are the symptoms of the P1587 code on a Kia?
Common symptoms include the Check Engine Light illuminated, erratic shifting (for AT), lack of power, or failure to detect the correct transmission type.
3. What causes the P1587 code on a Kia?
Typical causes include a fault in the CAN communication wiring, a defective transmission control module (TCM), a failing engine control module (ECM), or a software error.
4. How is the P1587 code diagnosed?
A technician will use a scan tool to check for other related codes, inspect the CAN communication wiring, and test the ECM and TCM for proper operation.
5. Can the P1587 code cause drivability issues?
Yes, it can lead to drivability problems such as improper gear shifting, reduced engine performance, or the inability to start the vehicle.
6. Is it safe to drive with the P1587 code?
Driving with this code is not recommended, as it can cause unpredictable transmission behavior or worsen the issue over time.
7. How do you fix the P1587 code on a Kia?
Repairs may involve inspecting and repairing CAN wiring, reprogramming or replacing the ECM/TCM, or ensuring proper transmission type recognition.
8. Can a dead battery cause the P1587 code?
Yes, a weak or dead battery can disrupt CAN communication and trigger the P1587 code.
9. How much does it cost to fix the P1587 code on a Kia?
Repair costs can vary widely but typically range from $100 to $1,000, depending on whether the issue lies with wiring, reprogramming, or replacing a module.
10. Can the P1587 code clear itself?
The code may temporarily clear if the issue is intermittent, but the underlying problem will likely return and require professional attention.
Discuss the causes and fixes for P1587 KIA OBDII Code
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Kia Carens Diesel 2.0 CRDI VGT 103KW Bj 09. 2006
Error CODE Bosch P1587
Zylinder 1 Komp 32 BAR Injektor Neu. Troz Keine Funkzion.?
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