Pin16

C21xx

Chassis

Mechanical systems outside the powertrain: braking, ABS, traction and stability control, wheel speed sensing, steering and suspension. This dataset cannot narrow a chassis code further - the groupings behind the third character are not standardised across makes, and no free source covers them.

No open-source descriptions exist for this system, so its codes are read from their structure.

Manufacturer-specific. Check a source specific to your make and model year.

C2100 C2101 C2102 C2103 C2104 C2105 C2106 C2107 C2108 C2109 C210A C210B C210C C210D C210E C210F C2110 C2111 C2112 C2113 C2114 C2115 C2116 C2117 C2118 C2119 C211A C211B C211C C211D C211E C211F C2120 C2121 C2122 C2123 C2124 C2125 C2126 C2127 C2128 C2129 C212A C212B C212C C212D C212E C212F C2130 C2131 C2132 C2133 C2134 C2135 C2136 C2137 C2138 C2139 C213A C213B C213C C213D C213E C213F C2140 C2141 C2142 C2143 C2144 C2145 C2146 C2147 C2148 C2149 C214A C214B C214C C214D C214E C214F C2150 C2151 C2152 C2153 C2154 C2155 C2156 C2157 C2158 C2159 C215A C215B C215C C215D C215E C215F C2160 C2161 C2162 C2163 C2164 C2165 C2166 C2167 C2168 C2169 C216A C216B C216C C216D C216E C216F C2170 C2171 C2172 C2173 C2174 C2175 C2176 C2177 C2178 C2179 C217A C217B C217C C217D C217E C217F C2180 C2181 C2182 C2183 C2184 C2185 C2186 C2187 C2188 C2189 C218A C218B C218C C218D C218E C218F C2190 C2191 C2192 C2193 C2194 C2195 C2196 C2197 C2198 C2199 C219A C219B C219C C219D C219E C219F C21A0 C21A1 C21A2 C21A3 C21A4 C21A5 C21A6 C21A7 C21A8 C21A9 C21AA C21AB C21AC C21AD C21AE C21AF C21B0 C21B1 C21B2 C21B3 C21B4 C21B5 C21B6 C21B7 C21B8 C21B9 C21BA C21BB C21BC C21BD C21BE C21BF C21C0 C21C1 C21C2 C21C3 C21C4 C21C5 C21C6 C21C7 C21C8 C21C9 C21CA C21CB C21CC C21CD C21CE C21CF C21D0 C21D1 C21D2 C21D3 C21D4 C21D5 C21D6 C21D7 C21D8 C21D9 C21DA C21DB C21DC C21DD C21DE C21DF C21E0 C21E1 C21E2 C21E3 C21E4 C21E5 C21E6 C21E7 C21E8 C21E9 C21EA C21EB C21EC C21ED C21EE C21EF C21F0 C21F1 C21F2 C21F3 C21F4 C21F5 C21F6 C21F7 C21F8 C21F9 C21FA C21FB C21FC C21FD C21FE C21FF

Read this code from your own car

Plug an ELM327 adapter into the OBD-II port under the dashboard. Pin16 reads every stored, pending and permanent code, explains each one like this page does — offline, with no account — and shows what the car recorded when the fault was set.

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