Fail-Safe Control By DTC
WARNING: This page is about a different car, the 2011 Nissan 370Z. However, it is still accessible from the selected car via links, so may be relevant.
Soft top control unit performs fail-safe control when any of the following DTCs is detected.
FAIL-SAFE CHART
| Display contents of CONSULT-III | Fail-safe | Cancellation | |||
|---|---|---|---|---|---|
| U1000 | CAN COMM CIRCUIT | Inhibit soft top operation. | Communication is normal. | ||
| U1010 | CONTROL UNIT (CAN) | Inhibit soft top operation. | Communication is normal. | ||
| U0140 | LOCAL COMM-1 | Inhibit soft top operation. | Communication is normal. | ||
| U0215 | LOCAL COMM-2 | Inhibit soft top operation. | Communication is normal. | ||
| B1701 | ROOF CONTROL UNIT | Inhibit soft top operation. | Replace soft top control unit. | ||
| B1702 | ROOF CONTROL UNIT | Inhibit soft top operation. | Replace soft top control unit. | ||
| B1709 | ROOF SWITCH(OPEN) | Inhibit soft top operation. | Detects roof open/close switch (OPEN) is OFF. | ||
| B170A | ROOF SWITCH(CLOSE) | Inhibit soft top operation. | Detects roof open/close switch (CLOSE) is OFF. | ||
| B170F | SENSOR POWER SUPPLY | Inhibit soft top operation. | Detects normal value. | ||
| B171A | HYDRAULIC PMP(LH) | Inhibit soft top operation. | Detects normal value. | ||
| B171B | HYDRAULIC PMP(RH) | Inhibit soft top operation. | Detects normal value. | ||
| B171C | SWITCHING VALVE 1 | Inhibit soft top operation. | Detects normal value. | ||
| B171D | SWITCHING VALVE 2 | Inhibit soft top operation. | Detects normal value. | ||
| B172C | ROOF STATE SIG(TRUNK)(1) | Inhibit soft top operation. | Detects normal value. | ||
| B1731 | HYDRAULIC STATE 1 | Inhibit soft top operation. | Turn ignition switch OFF. | ||
| B1758 | THERMO PROTECTION | Inhibit soft top operation. | Turn ignition switch OFF and wait at least 5 minutes. | ||
| B175C | PWR SOURCE(ROOF) | Inhibit soft top operation. | Power source is 11.4 (V) or more for 0.5 second. | ||
| B175D | PWR SOURCE(ROOF) | Inhibit soft top operation. | Power source is 14.5 (V) or more for 4 seconds. | ||
| B175E | PWR SOURCE(WINDOW) | Inhibit soft top operation and rear power window operation. | Power source (power window) is 9.5 (V) or more. | ||
| B175F | PWR SOURCE(WINDOW) | Inhibit soft top operation and rear power window operation. | Power source (power window) is 15.5 (V) or more. | ||
| B1766 | SWITCHING VALVE 3 | Inhibit soft top operation. | Detects normal value. | ||
| B1767 | SWITCHING VALVE 4 | Inhibit soft top operation. | Detects normal value. | ||
| B1768 | SWITCHING VALVE 5 | Inhibit soft top operation. | Detects normal value. | ||
| B176A | THERMO PROTECTION | Inhibit soft top operation. | Turn ignition switch OFF and wait at least 5 minutes. | ||
| B176B | ROOF WARNING LAMP | Inhibit soft top operation. | Detects normal value. | ||
| B176C | STRIKER SENSOR RH | Inhibit soft top operation. | Detects normal value. | ||
| B176D | STRIKER SENSOR LH | Inhibit soft top operation. | Detects normal value. | ||
| B176E | ROOF LATCH LOCK SENSOR | Inhibit soft top operation. | Detects normal value. | ||
| B176F | ROOF STATUS SEN LH | Inhibit soft top operation. | Detects normal value. | ||
| B1770 | ROOF STATUS SEN RH | Inhibit soft top operation. | Detects normal value. | ||
| B1771 | ROOF STATUS SEN LH | Inhibit soft top operation. | Detects normal value. | ||
| B1772 | 5BOW STATUS SEN LH | Inhibit soft top operation. | Detects normal value. | ||
| B1773 | 5BOW STATUS SEN RH | Inhibit soft top operation. | Detects normal value. | ||
| B1774 | S/LID STATUS SEN LH | Inhibit soft top operation. | Detects normal value. | ||
| B1775 | S/LID STATUS SEN RH | Inhibit soft top operation. | Detects normal value. | ||
| B1776 | S/LID STATUS SEN RH | Inhibit soft top operation. | Detects normal value. | ||
| B1777 | REAR DEF OUT SIG | Inhibit soft top and rear window defogger operation. | Detects normal value. | ||
| B1778 | TRUNK OPEN OUT SIG | Inhibit soft top and trunk lid opener actuator operation. | Detects normal value. | ||
| B1779 | THERMO PROTECTION | Inhibit soft top operation. | Detects normal value. | ||
| B177A | ROOF STATE INCORRECT | Inhibit soft top operation. | Detects normal value. | ||
| B177B | ROOF STATE INCORRECT | Inhibit soft top operation. | Detects normal value. | ||
| B177C | THERMO PROTECTION | Inhibit soft top operation. | Detects normal value. | ||
| B177D | 5BOW LATCH OPEN SEN | Inhibit soft top operation. | Detects normal value. | ||
| B177E | 5BOW LATCH CLOSE SEN | Inhibit soft top operation. | Detects normal value. | ||
| B177F | 5BOW STRIKER SENSOR | Inhibit soft top operation. | Detects normal value. | ||
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