# Paddock Quick Reference The pages a tech or driver hits most when the car is at the track. Links land on specific sections where possible. ## By page * [Dash Alarms](/at-the-track/aim-dashes-and-smartycams/dash-alarms.md) — what each alarm means and what to do * [Shift Debugging — Where to Start](/maintenance/electronics-and-wiring/gcu-debugging.md#where-to-start) — GCU + shift system triage index * [Shift Debugging — Can't Find Neutral](/maintenance/electronics-and-wiring/gcu-debugging.md#cant-find-neutral-with-the-engine-running) * [Shift Debugging — Compressor runs continuously](/maintenance/electronics-and-wiring/gcu-debugging.md#compressor-runs-continuously) * [Torque Specs](/maintenance/torque-specs.md) — fasteners, by component * [Fluids](/maintenance/fluids.md) — types, capacities, intervals * [Service Bulletins](/service-bulletins.md) — latest TSBs, newest first * [Main Harness Pinout](/maintenance/electronics-and-wiring/main-harness.md) * [Shift Harness Pinout](/maintenance/electronics-and-wiring/shift-harness.md) * [Driving and Shifting](/at-the-track/driving-and-shifting.md) — operation and shift protocol * [Driving and Shifting — 2→1 False Neutral](/at-the-track/driving-and-shifting.md#1st-gear-and-the-2-1-false-neutral) * [Check Driver](/at-the-track/driving-and-shifting.md#check-driver) — before blaming the car ## By symptom | Symptom | See | | ----------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | 2 to 1 false neutral | [1st Gear and the 2→1 False Neutral](/at-the-track/driving-and-shifting.md#1st-gear-and-the-21-false-neutral) | | Actuator rod | [Actuator Rod Length and Cylinder Alignment](/maintenance/electronics-and-wiring/gcu-debugging.md#actuator-rod-length-and-cylinder-alignment) | | Air leak | [Finding an air leak](/maintenance/electronics-and-wiring/gcu-debugging.md#finding-an-air-leak) | | Asymmetric shifts | [Asymmetric Shifts: One Direction Weaker](/maintenance/electronics-and-wiring/gcu-debugging.md#asymmetric-shifts-one-direction-weaker) · [Shifter Cylinder Alignment](/maintenance/electronics-and-wiring/shift-harness.md#shifter-cylinder-alignment) | | Bench test | [Manual Pneumatic Shift Test](/maintenance/electronics-and-wiring/gcu-debugging.md#manual-pneumatic-shift-test) | | Bisect fault | [Manual Pneumatic Shift Test](/maintenance/electronics-and-wiring/gcu-debugging.md#manual-pneumatic-shift-test) | | Blaming the car | [Check Driver](/at-the-track/driving-and-shifting.md#check-driver) | | Blip cylinder | [Blip Cylinder Air Supply (Gen1 cable throttle)](/maintenance/electronics-and-wiring/gcu-debugging.md#blip-cylinder-air-supply-gen1-cable-throttle) | | Bogged corner exit | [1st Gear and the 2→1 False Neutral](/at-the-track/driving-and-shifting.md#1st-gear-and-the-21-false-neutral) | | Brake light failure | [Brake-light pressure sensor](/maintenance/each-month/inspecting-and-bleeding-brakes.md#brake-light-pressure-sensor) | | Brake lights not working | [Brake-light pressure sensor](/maintenance/each-month/inspecting-and-bleeding-brakes.md#brake-light-pressure-sensor) | | Cable throttle | [Blip Cylinder Air Supply (Gen1 cable throttle)](/maintenance/electronics-and-wiring/gcu-debugging.md#blip-cylinder-air-supply-gen1-cable-throttle) | | Can't find neutral | [Can't Find Neutral with the Engine Running](/maintenance/electronics-and-wiring/gcu-debugging.md#cant-find-neutral-with-the-engine-running) | | Check clutch switch | [Clutch Switch](/at-the-track/aim-dashes-and-smartycams/dash-alarms.md#clutch-switch) | | Check oil fill | [Oil System Health (RPM-Based)](/at-the-track/aim-dashes-and-smartycams/dash-alarms.md#oil-system-health-rpm-based) | | Check oil pump | [Oil System Health (RPM-Based)](/at-the-track/aim-dashes-and-smartycams/dash-alarms.md#oil-system-health-rpm-based) | | Clutch switch | [Clutch Switch (Gen2 DBW)](/maintenance/electronics-and-wiring/gcu-debugging.md#clutch-switch-gen2-dbw) | | Compressor running constantly | [Compressor Issues](/maintenance/electronics-and-wiring/gcu-debugging.md#compressor-issues) | | Compressor short cycling | [Compressor Issues](/maintenance/electronics-and-wiring/gcu-debugging.md#compressor-issues) | | Compressor won't run | [Compressor Issues](/maintenance/electronics-and-wiring/gcu-debugging.md#compressor-issues) | | Cylinder alignment | [Actuator Rod Length and Cylinder Alignment](/maintenance/electronics-and-wiring/gcu-debugging.md#actuator-rod-length-and-cylinder-alignment) | | Cylinder misaligned | [Shifter Cylinder Alignment](/maintenance/electronics-and-wiring/shift-harness.md#shifter-cylinder-alignment) | | Dead paddles | [Nothing Works: No Shifts, No Compressor](/maintenance/electronics-and-wiring/gcu-debugging.md#nothing-works-no-shifts-no-compressor) | | Dropped shift | [Missed or Incomplete Shifts (Both Directions)](/maintenance/electronics-and-wiring/gcu-debugging.md#missed-or-incomplete-shifts-both-directions) | | Erratic shifts | [GCU Water Intrusion](/maintenance/electronics-and-wiring/gcu-debugging.md#gcu-water-intrusion) | | GCU dead | [Nothing Works: No Shifts, No Compressor](/maintenance/electronics-and-wiring/gcu-debugging.md#nothing-works-no-shifts-no-compressor) | | GCU water | [GCU Water Intrusion](/maintenance/electronics-and-wiring/gcu-debugging.md#gcu-water-intrusion) | | Gearshift sensor mimic | [Gearshift Sensor Mimic (Gen2 DBW)](/maintenance/electronics-and-wiring/gcu-debugging.md#gearshift-sensor-mimic-gen2-dbw) | | Gen1 | [Blip Cylinder Air Supply (Gen1 cable throttle)](/maintenance/electronics-and-wiring/gcu-debugging.md#blip-cylinder-air-supply-gen1-cable-throttle) | | Gen2 | [Clutch Switch (Gen2 DBW)](/maintenance/electronics-and-wiring/gcu-debugging.md#clutch-switch-gen2-dbw) · [Gearshift Sensor Mimic (Gen2 DBW)](/maintenance/electronics-and-wiring/gcu-debugging.md#gearshift-sensor-mimic-gen2-dbw) · [Speed Emulator (Gen2 DBW)](/maintenance/electronics-and-wiring/gcu-debugging.md#speed-emulator-gen2-dbw) | | Gss mimic | [Gearshift Sensor Mimic (Gen2 DBW)](/maintenance/electronics-and-wiring/gcu-debugging.md#gearshift-sensor-mimic-gen2-dbw) | | High oil pressure | [Oil Pressure](/at-the-track/aim-dashes-and-smartycams/dash-alarms.md#oil-pressure) | | High water temp | [Water Temperature](/at-the-track/aim-dashes-and-smartycams/dash-alarms.md#water-temperature) | | Hiss after shift | [Asymmetric Shifts: One Direction Weaker](/maintenance/electronics-and-wiring/gcu-debugging.md#asymmetric-shifts-one-direction-weaker) | | Hissing tank | [Finding an air leak](/maintenance/electronics-and-wiring/gcu-debugging.md#finding-an-air-leak) | | Intermittent shifts | [Missed or Incomplete Shifts (Both Directions)](/maintenance/electronics-and-wiring/gcu-debugging.md#missed-or-incomplete-shifts-both-directions) | | Limp mode | [Clutch Switch (Gen2 DBW)](/maintenance/electronics-and-wiring/gcu-debugging.md#clutch-switch-gen2-dbw) · [Speed Emulator (Gen2 DBW)](/maintenance/electronics-and-wiring/gcu-debugging.md#speed-emulator-gen2-dbw) | | Low OilP ratio | [Oil System Health (RPM-Based)](/at-the-track/aim-dashes-and-smartycams/dash-alarms.md#oil-system-health-rpm-based) | | Low oil pressure | [Oil Pressure](/at-the-track/aim-dashes-and-smartycams/dash-alarms.md#oil-pressure) | | Manual shift | [Manual Pneumatic Shift Test](/maintenance/electronics-and-wiring/gcu-debugging.md#manual-pneumatic-shift-test) | | Mechanical binding | [Shift Arm](/maintenance/electronics-and-wiring/gcu-debugging.md#shift-arm) | | Missed shifts | [Missed or Incomplete Shifts (Both Directions)](/maintenance/electronics-and-wiring/gcu-debugging.md#missed-or-incomplete-shifts-both-directions) | | Muffled shift | [Asymmetric Shifts: One Direction Weaker](/maintenance/electronics-and-wiring/gcu-debugging.md#asymmetric-shifts-one-direction-weaker) | | Neutral but no crank | [Car Won't Start — Dash Shows N but Engine Won't Crank](/maintenance/electronics-and-wiring/gcu-debugging.md#car-wont-start-dash-shows-n-but-engine-wont-crank) | | Neutral with engine on | [Can't Find Neutral with the Engine Running](/maintenance/electronics-and-wiring/gcu-debugging.md#cant-find-neutral-with-the-engine-running) | | No blip | [Blip Cylinder Air Supply (Gen1 cable throttle)](/maintenance/electronics-and-wiring/gcu-debugging.md#blip-cylinder-air-supply-gen1-cable-throttle) · [Clutch Switch (Gen2 DBW)](/maintenance/electronics-and-wiring/gcu-debugging.md#clutch-switch-gen2-dbw) · [Gearshift Sensor Mimic (Gen2 DBW)](/maintenance/electronics-and-wiring/gcu-debugging.md#gearshift-sensor-mimic-gen2-dbw) | | No compressor | [Nothing Works: No Shifts, No Compressor](/maintenance/electronics-and-wiring/gcu-debugging.md#nothing-works-no-shifts-no-compressor) | | No crank | [Car Won't Start — Dash Shows N but Engine Won't Crank](/maintenance/electronics-and-wiring/gcu-debugging.md#car-wont-start-dash-shows-n-but-engine-wont-crank) | | No cut | [Gearshift Sensor Mimic (Gen2 DBW)](/maintenance/electronics-and-wiring/gcu-debugging.md#gearshift-sensor-mimic-gen2-dbw) | | No shifts | [Nothing Works: No Shifts, No Compressor](/maintenance/electronics-and-wiring/gcu-debugging.md#nothing-works-no-shifts-no-compressor) | | Not fast enough | [Check Driver](/at-the-track/driving-and-shifting.md#check-driver) | | OilP sender failed | [Oil System Health (RPM-Based)](/at-the-track/aim-dashes-and-smartycams/dash-alarms.md#oil-system-health-rpm-based) | | One direction dead | [One Paddle Direction Doesn't Respond](/maintenance/electronics-and-wiring/gcu-debugging.md#one-paddle-direction-doesnt-respond) | | Overheating | [Water Temperature](/at-the-track/aim-dashes-and-smartycams/dash-alarms.md#water-temperature) | | Paddle dead | [One Paddle Direction Doesn't Respond](/maintenance/electronics-and-wiring/gcu-debugging.md#one-paddle-direction-doesnt-respond) | | Pneumatic test | [Manual Pneumatic Shift Test](/maintenance/electronics-and-wiring/gcu-debugging.md#manual-pneumatic-shift-test) | | Rev limited in neutral | [1st Gear and the 2→1 False Neutral](/at-the-track/driving-and-shifting.md#1st-gear-and-the-21-false-neutral) | | Shift arm | [Shift Arm](/maintenance/electronics-and-wiring/gcu-debugging.md#shift-arm) | | Slow lap times | [Check Driver](/at-the-track/driving-and-shifting.md#check-driver) | | Slow pressure loss | [Finding an air leak](/maintenance/electronics-and-wiring/gcu-debugging.md#finding-an-air-leak) | | Speed emulator | [Speed Emulator (Gen2 DBW)](/maintenance/electronics-and-wiring/gcu-debugging.md#speed-emulator-gen2-dbw) | | Stuck clutch switch | [Clutch Switch](/at-the-track/aim-dashes-and-smartycams/dash-alarms.md#clutch-switch) | | Stuck in neutral on downshift | [1st Gear and the 2→1 False Neutral](/at-the-track/driving-and-shifting.md#1st-gear-and-the-21-false-neutral) | | Throttle capped | [Speed Emulator (Gen2 DBW)](/maintenance/electronics-and-wiring/gcu-debugging.md#speed-emulator-gen2-dbw) | | Very high oil pressure | [Oil Pressure](/at-the-track/aim-dashes-and-smartycams/dash-alarms.md#oil-pressure) | | Very high water temp | [Water Temperature](/at-the-track/aim-dashes-and-smartycams/dash-alarms.md#water-temperature) | | Water intrusion | [GCU Water Intrusion](/maintenance/electronics-and-wiring/gcu-debugging.md#gcu-water-intrusion) | | Weak downshift | [Asymmetric Shifts: One Direction Weaker](/maintenance/electronics-and-wiring/gcu-debugging.md#asymmetric-shifts-one-direction-weaker) · [Shifter Cylinder Alignment](/maintenance/electronics-and-wiring/shift-harness.md#shifter-cylinder-alignment) | | Weak upshift | [Asymmetric Shifts: One Direction Weaker](/maintenance/electronics-and-wiring/gcu-debugging.md#asymmetric-shifts-one-direction-weaker) · [Shifter Cylinder Alignment](/maintenance/electronics-and-wiring/shift-harness.md#shifter-cylinder-alignment) | | Won't start | [Car Won't Start — Dash Shows N but Engine Won't Crank](/maintenance/electronics-and-wiring/gcu-debugging.md#car-wont-start-dash-shows-n-but-engine-wont-crank) | --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://manual.rush.sr/paddock-quick-reference.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.