Manual sections

Wiring diagrams

• Abbreviations
• Airbag
• Anti-Lock/traction Control
• Automatic HVAC System
• Automatic Trans
• Auxiliary Emission Control Systems
• Axle Shafts
• Basic Trouble Shooting
• Body Electrical
• Brakes
• Cabin Air Filter
• Charging System
• Check Lists
• Collision/avoidance
• Communication Devices
• Cooling Fan
• Cruise Control Systems
• Differentials & Drive Axles
• Door Locks & Anti-Theft Systems
• Driveline/axles
• DTC Index
• Electrical
• Emission Applications
• Engine
• Engine Control Systems
• Engine Performance
• Entertainment Systems
• Exhaust
• Exterior Body Panels
• Exterior Lights
• Exterior/interior Trim
• Fuel System
• Gauges & Instrument Panels
• Heated Glass/defoggers
• Hoist/jack
• Horns
• Identification
• Ignition System
• Interior/illumination Lights
• Lubrication System
• Manual & Power Steering
• Mechanical
• Mechanical - Hydraulic
• Metric Conversions
• Mirrors
• Mode 6
• Navigation System
• Oem General Information
• Parking Brake System
• Procedures
• Reset Procedures
• Restraints Control Systems
• Seats
• Specifications
• Starter
• Steering
• Steering Column
• Sun Roof/t-Top/convertible Top
• Suspension Front
• Suspension Rear
• Testing & Diagnostics
• Traction Control Disable
• Transmission
• Warning System
• Wheel & Tire System
• Wheel Alignment
• Wheel Hubs
• Windows
• Wiper/washer Systems

Repair manual

Engine Control Systems Toyota Prius Plug-in

Step-by-step instructions on "Engine Control Systems" for Toyota Prius Plug-in (2012–2014). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

23subsections

74articles

1481illustrations

Hybrid Control System (Diagnostic Codes (P0AE7-224 - U0424-537)) & Circuit Tests) (Base)

4 articles

• Hybrid Control System (Diagnostic Codes (P0AE7-224 - U0424-537)) & Circuit Tests) (Base): Overview 37
• Hybrid Control System (Diagnostic Codes (P0AE7-224 - U0424-537)) & Circuit Tests) (Base): Diagnosis 58
• Hybrid Control System (Diagnostic Codes (P0AE7-224 - U0424-537)) & Circuit Tests) (Base): Wiring 5
• Hybrid Control System (Diagnostic Codes (P0AE7-224 - U0424-537)) & Circuit Tests) (Base): Other 4

Engine Control System (Service Specifications) (Base)

2 articles

• Engine Control System (Service Specifications) (Base): Specifications
• Engine Control System (Service Specifications) (Base): Other

Hybrid / Battery Control System (Service Specifications) (Base)

2 articles

• Hybrid / Battery Control System (Service Specifications) (Base): Specifications
• Hybrid / Battery Control System (Service Specifications) (Base): Other

Engine Control System (Service Information) (Base)

3 articles

• Engine Control System (Service Information) (Base): Overview 1
• Engine Control System (Service Information) (Base): Diagnosis 33
• Engine Control System (Service Information) (Base): Removal & Installation 43

Hybrid Control System (Diagnostics - Introduction) (Base)

3 articles

• Hybrid Control System (Diagnostics - Introduction) (Base): Overview 4
• Hybrid Control System (Diagnostics - Introduction) (Base): Diagnosis 21
• Hybrid Control System (Diagnostics - Introduction) (Base): Other 18

Hybrid Control System (Diagnostic Codes (P0069-273 - P0A39-259)) (Base)

4 articles

• Hybrid Control System (Diagnostic Codes (P0069-273 - P0A39-259)) (Base): Overview 42
• Hybrid Control System (Diagnostic Codes (P0069-273 - P0A39-259)) (Base): Diagnosis 59
• Hybrid Control System (Diagnostic Codes (P0069-273 - P0A39-259)) (Base): Wiring
• Hybrid Control System (Diagnostic Codes (P0069-273 - P0A39-259)) (Base): Other 4

Hybrid Control System (Diagnostic Codes (P0A3F-243 - P0A7A324)) (Base)

4 articles

• Hybrid Control System (Diagnostic Codes (P0A3F-243 - P0A7A324)) (Base): Overview 2
• Hybrid Control System (Diagnostic Codes (P0A3F-243 - P0A7A324)) (Base): Diagnosis 24
• Hybrid Control System (Diagnostic Codes (P0A3F-243 - P0A7A324)) (Base): Wiring
• Hybrid Control System (Diagnostic Codes (P0A3F-243 - P0A7A324)) (Base): Other 4

Hybrid Control System (Diagnostic Codes (P0A7A-325 - P0AE6-225)) (Base)

4 articles

• Hybrid Control System (Diagnostic Codes (P0A7A-325 - P0AE6-225)) (Base): Overview 6
• Hybrid Control System (Diagnostic Codes (P0A7A-325 - P0AE6-225)) (Base): Diagnosis 37
• Hybrid Control System (Diagnostic Codes (P0A7A-325 - P0AE6-225)) (Base): Wiring
• Hybrid Control System (Diagnostic Codes (P0A7A-325 - P0AE6-225)) (Base): Other 6

Hybrid Battery Control System (Service Information) (Plug-In)

3 articles

• Hybrid Battery Control System (Service Information) (Plug-In): Overview 12
• Hybrid Battery Control System (Service Information) (Plug-In): Diagnosis 79
• Hybrid Battery Control System (Service Information) (Plug-In): Removal & Installation 186

Hybrid Battery System (Diagnostics - Introduction) (Plug-In)

3 articles

• Hybrid Battery System (Diagnostics - Introduction) (Plug-In): Overview 5
• Hybrid Battery System (Diagnostics - Introduction) (Plug-In): Diagnosis 7
• Hybrid Battery System (Diagnostics - Introduction) (Plug-In): Other 20

Hybrid Battery Control System (Preparation) (Plug-In)

1 article

• Hybrid Battery Control System (Preparation) (Plug-In) 7

Engine Control System (Service Specifications) (Plug-In)

2 articles

• Engine Control System (Service Specifications) (Plug-In): Specifications
• Engine Control System (Service Specifications) (Plug-In): Other

Hybrid / Battery Control System (Service Specifications) (Plug-In)

2 articles

• Hybrid / Battery Control System (Service Specifications) (Plug-In): Specifications
• Hybrid / Battery Control System (Service Specifications) (Plug-In): Other

Engine Control System (Service Information) (Plug-In)

3 articles

• Engine Control System (Service Information) (Plug-In): Overview 1
• Engine Control System (Service Information) (Plug-In): Diagnosis 32
• Engine Control System (Service Information) (Plug-In): Removal & Installation 40

Hybrid Control System (Diagnostics - Introduction) (Plug-In)

3 articles

• Hybrid Control System (Diagnostics - Introduction) (Plug-In): Overview 5
• Hybrid Control System (Diagnostics - Introduction) (Plug-In): Diagnosis 21
• Hybrid Control System (Diagnostics - Introduction) (Plug-In): Other 22

Hybrid Control System (Diagnostic Codes (P0C73-776 - U0424-537 )) & Circuit Tests) (Plug-In)

4 articles

• Hybrid Control System (Diagnostic Codes (P0C73-776 - U0424-537 )) & Circuit Tests) (Plug-In): Overview 50
• Hybrid Control System (Diagnostic Codes (P0C73-776 - U0424-537 )) & Circuit Tests) (Plug-In): Diagnosis 83
• Hybrid Control System (Diagnostic Codes (P0C73-776 - U0424-537 )) & Circuit Tests) (Plug-In): Wiring 13
• Hybrid Control System (Diagnostic Codes (P0C73-776 - U0424-537 )) & Circuit Tests) (Plug-In): Other 4

Hybrid Battery Control System (Diagnostics - Introduction) (Plug-In)

3 articles

• Hybrid Battery Control System (Diagnostics - Introduction) (Plug-In): Overview 5
• Hybrid Battery Control System (Diagnostics - Introduction) (Plug-In): Diagnosis 5
• Hybrid Battery Control System (Diagnostics - Introduction) (Plug-In): Other 16

Hybrid Control System (Diagnostic Codes (P0069-273 - P0A60-288)) (Plug-In)

4 articles

• Hybrid Control System (Diagnostic Codes (P0069-273 - P0A60-288)) (Plug-In): Overview 42
• Hybrid Control System (Diagnostic Codes (P0069-273 - P0A60-288)) (Plug-In): Diagnosis 60
• Hybrid Control System (Diagnostic Codes (P0069-273 - P0A60-288)) (Plug-In): Wiring 1
• Hybrid Control System (Diagnostic Codes (P0069-273 - P0A60-288)) (Plug-In): Other 6

Hybrid Control System (Diagnostic Codes (P0A72-326 - P0A90-509)) (Plug-In)

4 articles

• Hybrid Control System (Diagnostic Codes (P0A72-326 - P0A90-509)) (Plug-In): Overview 2
• Hybrid Control System (Diagnostic Codes (P0A72-326 - P0A90-509)) (Plug-In): Diagnosis 23
• Hybrid Control System (Diagnostic Codes (P0A72-326 - P0A90-509)) (Plug-In): Wiring
• Hybrid Control System (Diagnostic Codes (P0A72-326 - P0A90-509)) (Plug-In): Other 6

Hybrid Control System (Diagnostic Codes (P0A92-261 - P0C3E-628)) (Plug-In)

4 articles

• Hybrid Control System (Diagnostic Codes (P0A92-261 - P0C3E-628)) (Plug-In): Overview 9
• Hybrid Control System (Diagnostic Codes (P0A92-261 - P0C3E-628)) (Plug-In): Diagnosis 73
• Hybrid Control System (Diagnostic Codes (P0A92-261 - P0C3E-628)) (Plug-In): Wiring
• Hybrid Control System (Diagnostic Codes (P0A92-261 - P0C3E-628)) (Plug-In): Other 7

Hybrid Battery System (Diagnostic CODES(P1A00-123 -U029A-123) & Symptom Tests) (Plug-In)

4 articles

• Hybrid Battery System (Diagnostic CODES(P1A00-123 -U029A-123) & Symptom Tests) (Plug-In): Overview
• Hybrid Battery System (Diagnostic CODES(P1A00-123 -U029A-123) & Symptom Tests) (Plug-In): Diagnosis 37
• Hybrid Battery System (Diagnostic CODES(P1A00-123 -U029A-123) & Symptom Tests) (Plug-In): Wiring
• Hybrid Battery System (Diagnostic CODES(P1A00-123 -U029A-123) & Symptom Tests) (Plug-In): Other 6

Hybrid Battery System (Diagnostic Codes (P0A82-123 - P0C8F-123)) (Plug-In)

4 articles

• Hybrid Battery System (Diagnostic Codes (P0A82-123 - P0C8F-123)) (Plug-In): Overview 1
• Hybrid Battery System (Diagnostic Codes (P0A82-123 - P0C8F-123)) (Plug-In): Diagnosis 63
• Hybrid Battery System (Diagnostic Codes (P0A82-123 - P0C8F-123)) (Plug-In): Wiring
• Hybrid Battery System (Diagnostic Codes (P0A82-123 - P0C8F-123)) (Plug-In): Other 5

Hybrid Battery Control System (Diagnostic Codes (P0560-117 - U0293-449) & Circuit Tests) (Plug-In)

4 articles

• Hybrid Battery Control System (Diagnostic Codes (P0560-117 - U0293-449) & Circuit Tests) (Plug-In): Overview 32
• Hybrid Battery Control System (Diagnostic Codes (P0560-117 - U0293-449) & Circuit Tests) (Plug-In): Diagnosis 56
• Hybrid Battery Control System (Diagnostic Codes (P0560-117 - U0293-449) & Circuit Tests) (Plug-In): Wiring 5
• Hybrid Battery Control System (Diagnostic Codes (P0560-117 - U0293-449) & Circuit Tests) (Plug-In): Other 26