Back to 2017 Jeep Cherokee

2017 JEEP CHEROKEE

2.4L I4•4WD•AUTOMATIC•gas
6 active safety recalls on this vehicle — view recalls
Founding sponsor spot is openYour name on every procedure for this vehicle, permanently.Sponsor — $30 →
Repairs0Labor1128Torque7488Fluid18DTC1844Battery0Maintenance0Recalls6
P0048moderate severityPowertrain

Turbo/Supercharger Boost Control Solenoid Circuit High

on 2017 Jeep Cherokee 2.4L I4 · 4WD

What this code means

High voltage detected in the boost control solenoid circuit.

Symptoms

  • Check Engine Light
  • Overboosting
  • Reduced power

Common causes

  • Short to power
  • Faulty solenoid
  • PCM issue

Diagnostic steps

  1. Test circuit voltage
  2. Check for shorts to power
  3. Test solenoid

Repair notes

Repair short or replace solenoid.

Other Powertrain codes on this vehicle

Building an app?
Free API access to all this data — 50 requests/day, no card required.
Get an API key →
Run a shop?
Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.
Try ShopBase →