Crankshaft/Camshaft Sensor Range/Performance
2016-2018 Lincoln MKX 3.7L V6
Description
The PCM has detected a synchronization or erratic signal from the crankshaft position (CKP) or camshaft position (CMP) sensors. The signals do not correlate properly, indicating potential timing issues.
Symptoms
- Check Engine Light
- Engine misfires
- Rough idle
- Poor acceleration
- Stalling
- Difficulty starting
Common Causes
- Faulty crankshaft position sensor
- Faulty camshaft position sensor
- Damaged reluctor/tone ring
- Timing chain stretched or jumped (common on 4.0L SOHC)
- Faulty starter motor affecting signal
- Wiring damage
Diagnostic Steps
- Test CKP and CMP sensor signals on oscilloscope
- Inspect sensor gap and reluctor ring
- Check timing chain condition — especially on 4.0L SOHC
- Inspect sensor wiring and connectors
- Verify battery and starter motor condition
Repair Notes
Replace faulty sensor. On 4.0L SOHC, inspect timing chain guides — a broken chain guide is a known failure.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
P1336 on Other Vehicles
Lincoln Aviator
2003-2005 4.6L V8
Lincoln Aviator
2003-2005 4.6L V8 DOHC
Lincoln Aviator
2020-2024 3.0L Twin-Turbo V6
Lincoln Aviator
2020-2024 3.0L V6 Twin Turbo
Lincoln Aviator Grand Touring
2020-2024 3.0L Twin Turbo V6 PHEV
Lincoln Aviator Grand Touring
2020-2024 3.0L Twin-Turbo V6 Hybrid
Lincoln Aviator Grand Touring
2020-2024 3.0L V6 Twin Turbo Hybrid
Lincoln Blackwood
2002-2002 5.4L V8
Common Questions
What does code P1336 mean on a 2016-2018 Lincoln MKX?
P1336 stands for "Crankshaft/Camshaft Sensor Range/Performance". The PCM has detected a synchronization or erratic signal from the crankshaft position (CKP) or camshaft position (CMP) sensors. The signals do not correlate properly, indicating potential timing issues.
What are the symptoms of P1336 on a Lincoln MKX?
Common symptoms of P1336 include: Check Engine Light, Engine misfires, Rough idle, Poor acceleration, Stalling, Difficulty starting.
What causes P1336 on a 2016-2018 Lincoln MKX?
Common causes of P1336 include: Faulty crankshaft position sensor, Faulty camshaft position sensor, Damaged reluctor/tone ring, Timing chain stretched or jumped (common on 4.0L SOHC), Faulty starter motor affecting signal, Wiring damage.