Powertrain Codes
Engine, transmission, fuel and emissions codes — the most common Check Engine Light triggers. 1,601 codes total.
Showing 871–900 of 1,601
What Does P125D Mean?The P125D diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P1270 Mean?The P1270 diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P1273 Mean?The P1273 diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P1275 Mean?The P1275 diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P1276-11 Mean?The P1276-11 diagnostic trouble code is a medium severity issue specifically indicating a circuit short to ground.…
What Does P1276-15 Mean?The P1276-15 diagnostic trouble code is a medium severity issue specifically indicating a circuit short to battery…
What Does P1277 Mean?The P1277 diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P1278 Mean?The P1278 diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P1279 Mean?The P1279 diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P127A Mean?The P127A diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P127C Mean?The P127C diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P127D Mean?The P127D diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P127E Mean?The P127E diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P127F Mean?The P127F diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P1281 Mean?The P1281 diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P1282 Mean?The P1282 diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P1286 Mean?The P1286 diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P1287 Mean?The P1287 diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P1288 Mean?The P1288 diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P1289 Mean?The P1289 diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P128B Mean?The P128B diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P128C Mean?The P128C diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P128D Mean?The P128D diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
What Does P128E Mean?The P128E diagnostic trouble code is a medium severity issue. In most Jeep models, this is primarily…
Diagnostic guide for Jeep code P1294. Full article generated on-site.
Diagnostic guide for Jeep code P1296.
Diagnostic guide for Jeep code P1297.
Diagnostic guide for Jeep code P1299.
Diagnostic guide for Jeep code P129C.
Diagnostic guide for Jeep code P129E.
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