Fi system is provided with fail-safe function to allow the engine to start and the motorcycle to run in a minimum performance necessary even under malfunction condition.


The engine can start and can run even if the signal in the table is not received from each sensor. But, the engine running condition is not complete, providing only emergency help (by fail-safe circuit). In this case, it is necessary to bring the motorcycle to the workshop for complete repair.
When two ignition signals or two injector signals are not received by ecm, the fail-safe circuit can not work and ignition or injection is stopped.
DTC table
Fi system troubleshootingForeword
This manual contains an introductory description on the suzuki gsx-r1000 and
procedures for its inspection/
service and overhaul of its main components.
Other information considered as generally known is not included.
Read the general information section to familiarize yourself with the mot ...
Rear brake caliper parts inspection
Refer to “rear brake caliper disassembly and assembly” .
Brake caliper cylinder
Inspect the brake caliper cylinder wall for nicks,
scratches or other damage. If any damage is found,
replace the caliper with a new one.
Brake caliper piston
Inspect the brake caliper piston surface for any
s ...
Crankcase breather (pcv) hose inspection
Inspect the crankcase breather (pcv) hose in the
following procedures:
lift and support the fuel tank with the prop stay.
Refer to “fuel tank removal and installation” in section 1g .
Inspect the crankcase breather (pcv) hose (1) for
wear and damage.
If it is worn or damaged ...