Browse by family
All error codes sorted by family
Top codes this week
View all codes →
1
×617
B0528
OBD2 code B0528: Manufacturer-specific code
2
×611
B0532
OBD2 code B0532: Left Rear Door Lock Actuator Circuit
3
×592
B0531
OBD2 code B0531: Passenger Door Lock Actuator Circuit
4
×592
B0529
OBD2 code B0529: Manufacturer-specific code
5
×589
B0533
OBD2 code B0533: Right Rear Door Lock Actuator Circuit
6
×574
B0530
OBD2 code B0530: Driver Door Lock Actuator Circuit
7
×565
B0534
OBD2 code B0534: Manufacturer-specific code
8
×527
B0536
OBD2 code B0536: Manufacturer-specific code
Recently viewed codes
View all codes →B0145
OBD2 code B0145: Manufacturer-specific code
P2992
OBD2 code P2992: Generic powertrain code
P2958
OBD2 code P2958: Generic powertrain code
P2990
OBD2 code P2990: Generic powertrain code
P2951
OBD2 code P2951: Generic powertrain code
B0143
OBD2 code B0143: Manufacturer-specific code
P2965
OBD2 code P2965: Generic powertrain code
C0970
OBD2 code C0970: Manufacturer-specific code
What is DTC-Logic?
Whether you are a professional mechanic or a driver wanting to understand your vehicle's Check Engine light, our interactive diagnostic tool helps you identify the problem and assess its severity.
1. Search
Enter a DTC code (e.g. P0101, B1234...)
2. Interactive Diagnostic
Answer the questions above to get the result.
3. Diagnostic Result
Recommended action:
13k+
DTC Codes
7
Languages
4
Families
100%
Free
Frequently Asked Questions
A DTC (Diagnostic Trouble Code) is an error code generated by your vehicle's ECU when it detects a malfunction. These codes start with P (Powertrain), B (Body), C (Chassis) or U (Network).
You need an OBD2 scanner plugged into your vehicle's OBD2 connector (usually under the dashboard). The scanner reads codes stored in the ECU and displays them.
Code P0101 (Mass Air Flow sensor) is moderately serious. It can cause high fuel consumption and loss of power. Cleaning or replacing the MAF sensor is usually needed.