What does code P1258 mean?

Q: What does code P1258 mean?

Pedal Correlation PDS1 and PDS2. P1258 on Ford vehicles indicates that the powertrain control module (PCM) has detected a disagreement between the two independent pedal position sensor signals, known as PDS1 and PDS2, that together monitor the accelerator pedal. The PCM compares the two voltages and expects them to correlate within a tight tolerance; when the relationship falls outside that window, it stores this code and typically limits engine power to a safe default.

DTC codes / Ford codes / P1258

P1258 · FordPedal Correlation PDS1 and PDS2

P1258 on Ford vehicles indicates that the powertrain control module (PCM) has detected a disagreement between the two independent pedal position sensor signals, known as PDS1 and PDS2, that together monitor the accelerator pedal. The PCM compares the two voltages and expects them to correlate within a tight tolerance; when the relationship falls outside that window, it stores this code and typically limits engine power to a safe default.

SystemPowertrain

Code typeFord specific

SeverityMedium

Fix difficultyIntermediate

AreaFuel and air metering (injector circuits)

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