garajizOBD-II code · generic
P0374
Timing Reference High Resolution Signal 'A' No Pulse
- System
- P0 — Powertrain (generic)
- Severity
- High (4/5)
- Can I keep driving?
- Drive with caution
What does P0374 mean?
P0374 is defined as “Timing Reference High Resolution Signal 'A' No Pulse”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P0373Timing Reference High Resolution Signal 'A' Intermittent/Erratic Pulses
- P0375Timing Reference High Resolution Signal 'B'
- P0372Timing Reference High Resolution Signal 'A' Too Few Pulses
- P0376Timing Reference High Resolution Signal 'B' Too Many Pulses
- P0371Timing Reference High Resolution Signal 'A' Too Many Pulses
- P0377Timing Reference High Resolution Signal 'B' Too Few Pulses
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This page is general information; an exact diagnosis needs measurements and a technician’s check.