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Error Codes

Browse all car error codes with solutions and diagnostic information.

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Total Codes
262
Total Faults
34,117
Avg per Code
130
Max Faults
115
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Fault Count Range:
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Models with Most Error Codes

Car models with the highest number of documented error codes

Volkswagen · Golf
38 codes
Toyota · Camry
38 codes
Volvo · XC60
34 codes
Toyota · Highlander
34 codes
Toyota · RAV4
32 codes
Ford · F-150
30 codes
Tesla · Model S
29 codes
Tesla · Model 3
29 codes
Volvo · XC90
25 codes
Honda · Accord
23 codes
Tesla · Model Y
22 codes
Toyota · Corolla
20 codes
Honda · CR-V
17 codes
Subaru · Outback
17 codes
Ford · Mustang
16 codes
Ford · Explorer
16 codes
Honda · Pilot
16 codes
GMC · Sierra
15 codes
Honda · Civic
14 codes
Volkswagen · Passat
12 codes
Volkswagen · Tiguan
12 codes
Ram · 1500
12 codes
Skoda · Octavia
11 codes
Porsche · Cayenne
10 codes
Toyota · Tacoma
8 codes
Genesis · G70
8 codes
Renault · Clio
8 codes
Audi · A4
5 codes
Audi · Q5
1 codes

Top 20 Error Codes

The error codes with the most documented faults and solutions

B1234
115 faults
#1
what does code B1234 mean for my Skoda Octavia NFL (2020-Present) HVAC system
View details
C0031
110 faults
#2
what does C0031 code mean for Ram 1500 DT (2019-Present) and how to fix it?
View details
B1000
65 faults
#3
what does the B1000 code mean for my Porsche Cayenne E3 (2018-Present)
View details
C0035
46 faults
#4
what does C0035 code mean for my Skoda Octavia NFL (2020-Present)?
View details
B1242
26 faults
#5
how to fix B1242 code in Tesla Model S Original (2012-2020)
View details
C0030
22 faults
#6
how to resolve C0030 code in Skoda Octavia NFL (2020-Present)
View details
B0001
20 faults
#7
how to fix B0001 code in Skoda Octavia NFL (2020-Present)
View details
B2000
20 faults
#8
what does it mean if my Skoda Octavia has a B2000 code
View details
B0010
19 faults
#9
what does error code B0010 mean on Renault Clio V (2019-Present)
View details
B10
16 faults
#10
View details
B1001
15 faults
#11
what does code B1001 mean in my Skoda Octavia NFL (2020-Present)
View details
B0020
14 faults
#12
my Ram 1500 DT (2019-Present) is showing a B0020 code, what does it mean?
View details
B1342
14 faults
#13
View details
B0031
12 faults
#14
how to diagnose B0031 code on Renault Clio V (2019-Present)
View details
B1B00
12 faults
#15
how to resolve B1B00 code in Skoda Octavia NFL (2020-Present)?
View details
C0020
12 faults
#16
what does it mean if my Renault Clio V (2019-Present) has a C0020 error code?
View details
B0081
11 faults
#17
how to fix B0081 airbag code in Renault Clio V (2019-Present)
View details
B0090
11 faults
#18
how to fix B0090 code in Renault Clio V (2019-Present)
View details
B0101
11 faults
#19
View details
B1A00
11 faults
#20
what does code B1A00 mean on my Ram 1500 DT (2019-Present)?
View details

Error Code Categories

Error codes grouped by prefix

Top 60 Most Common Error Codes

The most frequently documented error codes

BB1234
115 faults
CC0031
110 faults
BB1000
65 faults
CC0035
46 faults
BB1242
26 faults
CC0030
22 faults
BB0001
20 faults
BB2000
20 faults
BB0010
19 faults
BB10
16 faults
BB1001
15 faults
BB0020
14 faults
BB1342
14 faults
BB0031
12 faults
BB1B00
12 faults
CC0020
12 faults
BB0081
11 faults
BB0090
11 faults
BB0101
11 faults
BB1A00
11 faults
CC0010
11 faults
BB1491
9 faults
BB0030
8 faults
BB10D3
8 faults
BB1200
8 faults
BB1421
8 faults
BB2799
8 faults
CC0001
8 faults
BB10C1
7 faults
CC0032
7 faults
BB1
6 faults
BB10E1
6 faults
BB0070
5 faults
BB1280
5 faults
BB0073
4 faults
BB10D7
4 faults
BB1500
4 faults
BB2001
4 faults
BB2275
4 faults
BB0040
3 faults
BB0071
3 faults
BB0091
3 faults
BB0111
3 faults
BB100
3 faults
BB1010
3 faults
BB10B0
3 faults
BB1101
3 faults
BB1235
3 faults
BB1260
3 faults
BB1261
3 faults
BB1291
3 faults
BB1442
3 faults
BB1681
3 faults
BB1A16
3 faults
BB1A24
3 faults
CC0034
3 faults
BB0001, B0002
2 faults
BB0011
2 faults
BB0050
2 faults
BB0080
2 faults

All Error Codes

1 error code

BB2610
1 faults