What does code P1396 mean?

Q: What does code P1396 mean?

Wheel Speed Sensor 2, G-Sensor Circuit Performance. P1396 on Chrysler vehicles means the powertrain control module (PCM) has detected a performance problem with the wheel speed sensor 2 signal or the G-sensor (gravity/acceleration sensor) circuit, typically comparing their expected values against actual readings. The PCM monitors these inputs for plausibility and continuity, and when the signal falls outside the expected range or correlation, it stores this code and illuminates the anti-lock brake system (ABS) or traction control warning light.

DTC codes / Chrysler codes / P1396

P1396 · ChryslerWheel Speed Sensor 2, G-Sensor Circuit Performance

P1396 on Chrysler vehicles means the powertrain control module (PCM) has detected a performance problem with the wheel speed sensor 2 signal or the G-sensor (gravity/acceleration sensor) circuit, typically comparing their expected values against actual readings. The PCM monitors these inputs for plausibility and continuity, and when the signal falls outside the expected range or correlation, it stores this code and illuminates the anti-lock brake system (ABS) or traction control warning light.

SystemPowertrain

Code typeChrysler specific

SeverityMedium

Fix difficultyIntermediate

AreaIgnition system and misfire

Guidance is general and written for Chrysler vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.