Back to 2014 Acura TSX

2014 ACURA TSX

2.4L I4FWDAUTOMATICgas
3 active safety recalls on this vehicle — view recalls
Repairs0Labor473Torque2472Fluid6DTC920Battery0Maintenance0Recalls3
P1382high severityPowertrain

Cylinder Position Sensor A No Signal

on 2014 Acura TSX 2.4L I4 · FWD

What this code means

No signal from CYP sensor A. Sequential injection timing cannot be controlled.

Symptoms

  • CEL
  • Rough running
  • Multi-cylinder misfires
  • Poor performance
  • Possible no-start

Common causes

  • Faulty CYP sensor
  • Failed distributor
  • Cut wiring
  • Corroded connector

Diagnostic steps

  1. Test sensor output
  2. Inspect wiring
  3. Check distributor
  4. Test PCM input

Repair notes

Replace distributor assembly.

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 →