These 10 diagnostic trouble codes share one detection mechanism and one repair path, which is why MechanicDB groups them into a single authored fault family rather than repeating the same explanation 10 times.
| Code | Definition | Repair coverage |
|---|---|---|
| P0370 | Timing Reference High Resolution Signal A | 4 ranked fixes |
| P0371 | Timing Reference High Resolution Signal A Too Many Pulses | 4 ranked fixes |
| P0372 | Timing Reference High Resolution Signal A Too Few Pulses | 4 ranked fixes |
| P0373 | Timing Reference High Resolution Signal A Intermittent/Erratic Pulses | 4 ranked fixes |
| P0374 | Timing Reference High Resolution Signal A No Pulses | 4 ranked fixes |
| P0375 | Timing Reference High Resolution Signal B | 4 ranked fixes |
| P0376 | Timing Reference High Resolution Signal B Too Many Pulses | 4 ranked fixes |
| P0377 | Timing Reference High Resolution Signal B Too Few Pulses | 4 ranked fixes |
| P0378 | Timing Reference High Resolution Signal B Intermittent/Erratic Pulses | 4 ranked fixes |
| P0379 | Timing Reference High Resolution Signal B No Pulses | 4 ranked fixes |
This page publishes the fault mechanism and the code index. The licensed dataset adds, for every one of the 15,886 codes, the full authored repair set (56,729 procedures in total) with the fields deliberately withheld here:
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