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Repair manual
Testing & Diagnostics Honda Ridgeline I
Step-by-step instructions on "Testing & Diagnostics" for Honda Ridgeline I (2004–2009). Pick an article — removal, installation, adjustment and diagnostics with illustrations.
5subsections
73articles
244illustrations
Fuel and Emissions Systems
4 articlesVtec
1 articleIdle Control System
3 articlesAdvanced Diagnostics
1 articlePgm-Fi System
64 articles- Pgm-Fi System: Overview 2
- DTC P0107: MAP Sensor Circuit Low Voltage 3
- DTC P0108: MAP Sensor Circuit High Voltage 4
- DTC P0111: IAT Sensor Circuit Range/Performance Problem
- DTC P0112: IAT Sensor Circuit Low Voltage 1
- DTC P0113: IAT Sensor Circuit High Voltage 4
- DTC P0116: ECT Sensor 1 Range/Performance Problem
- DTC P0117: ECT Sensor 1 Circuit Low Voltage 1
- DTC P0118: ECT Sensor 1 Circuit High Voltage 4
- DTC P0125: ECT Sensor 1 Malfunction/Slow Response
- DTC P0128: Cooling System Malfunction
- DTC P0133: Rear A/F Sensor (Bank 1, Sensor 1) Circuit Slow Response; DTC P0153: Front A/F Sensor (Bank 2, Sensor 1) Circuit Slow Response
- DTC P0134: Rear A/F Sensor (Bank 1, Sensor 1) Heater System Malfunction; DTC P0154: Front A/F Sensor (Bank 2, Sensor 1) Heater System Malfunction
- DTC P0135: Rear A/F Sensor (Bank 1, Sensor 1) Heater Circuit Malfunction; DTC P0155: Front A/F Sensor (Bank 2, Sensor 1) Heater Circuit Malfunction 11
- DTC P0137: Rear Secondary HO2S (Bank 1, Sensor 2) Circuit Low Voltage; DTC P0157: Front Secondary HO2S (Bank 2, Sensor 2) Circuit Low Voltage 1
- DTC P0138: Rear Secondary HO2S (Bank 1, Sensor 2) Circuit High Voltage; DTC P0158: Front Secondary HO2S (Bank 2, Sensor 2) Circuit High Voltage 3
- DTC P0139: Rear Secondary HO2S (Bank 1, Sensor 2) Slow Response; DTC P0159: Front Secondary HO2S (Bank 2, Sensor 2) Slow Response
- DTC P0141: Rear Secondary HO2S (Bank 1, Sensor 2) Heater Circuit Malfunction; DTC P0161: Front Secondary HO2S (Bank 2, Sensor 2) Heater Circuit Malfunction 10
- DTC P0171: Rear Bank (Bank 1) Fuel System Too Lean; DTC P0172: Rear Bank (Bank 1) Fuel System Too Rich; DTC P0174: Front Bank (Bank 2) Fuel System Too Lean; DTC P0175: Front Bank (Bank 2) Fuel System Too Rich
- DTC P0300: Random Misfire and Any Combination of the Following:; DTC P0301: No. 1 Cylinder Misfire Detected; DTC P0302: No. 2 Cylinder Misfire Detected; DTC P0303: No. 3 Cylinder Misfire Detected; DTC P0304: No. 4 Cylinder Misfire Detected; DTC P0305: No. 5 Cylinder Misfire Detected; DTC P0306: No. 6 Cylinder Misfire Detected 1
- DTC P0301: No. 1 Cylinder Misfire Detected; DTC P0302: No. 2 Cylinder Misfire Detected; DTC P0303: No. 3 Cylinder Misfire Detected; DTC P0304: No. 4 Cylinder Misfire Detected; DTC P0305: No. 5 Cylinder Misfire Detected; DTC P0306: No. 6 Cylinder Misfire Detected 11
- DTC P0325: Knock Sensor Circuit Malfunction 4
- DTC P0335: CKP Sensor A No Signal; DTC P0385: CKP Sensor B No Signal 5
- DTC P0339: CKP Sensor A Intermittent Interruption; DTC P0389: CKP Sensor B Intermittent Interruption
- DTC P0340: CMP Sensor No Signal 5
- DTC P0344: CMP Sensor Intermittent Interruption
- DTC P0562: Charging System Low Voltage
- DTC P0563: PCM Power Source Circuit Unexpected Voltage 7
- DTC P0602: PCM Programming Error
- DTC P0603: PCM Internal Circuit Malfunction (Keep Alive Memory (KAM) Error)
- DTC P0630: VIN Not Programmed or Mismatch
- DTC P0641: Sensor Reference Voltage A Malfunction 1
- DTC P0685: PCM Power Control Circuit/Internal Circuit Malfunction
- DTC P0700: A/T Control System Malfunction
- DTC P1109: BARO Sensor Circuit Out of Range High
- DTC P1116: ECT Sensor 1 Circuit Range/Performance Problem
- DTC P1128: MAP Sensor Signal Lower Than Expected
- DTC P1129: MAP Sensor Signal Higher than Expected
- DTC P1172: Rear A/F Sensor (Bank 1, Sensor 1) Circuit Out of Range High; DTC P1174: Front A/F Sensor (Bank 2, Sensor 1) Circuit Out of Range High
- DTC P1297: ELD Circuit Low Voltage 1
- DTC P1298: ELD Circuit High Voltage 3
- DTC P1549: Charging System High Voltage
- Pgm-Fi System: Diagnosis 14
- DTC P2183: ECT Sensor 2 Circuit Range/Performance Problem
- DTC P2184: ECT Sensor 2 Circuit Low Voltage 1
- DTC P2185: ECT Sensor 2 Circuit High Voltage 4
- DTC P2195: Rear A/F Sensor (Bank 1, Sensor 1) Signal Stuck Lean; DTC P2197: Front A/F Sensor (Bank 2, Sensor 1) Signal Stuck Lean
- DTC P2227: BARO Sensor Circuit Range/Performance Problem
- DTC P2228: BARO Sensor Circuit Low Voltage
- DTC P2229: BARO Sensor Circuit High Voltage
- DTC P2237: Rear A/F Sensor (Bank 1, Sensor 1) IP Circuit High Voltage; DTC P2240: Front A/F Sensor (Bank 2, Sensor 1) IP Circuit High Voltage 3
- DTC P2238: Rear A/F Sensor (Bank 1, Sensor 1) IP Circuit Low Voltage; DTC P2241: Front A/F Sensor (Bank 2, Sensor 1) IP circuit Low Voltage 2
- DTC P2243: Rear A/F Sensor (Bank 1, Sensor 1) VCENT Circuit High Voltage; DTC P2247: Front A/F Sensor (Bank 2, Sensor 1) VCENT Circuit High Voltage 3
- DTC P2245: Rear A/F Sensor (Bank 1, Sensor 1) VCENT Circuit Low Voltage; DTC P2249: Front A/F Sensor (Bank 2, Sensor 1) VCENT Circuit Low Voltage 2
- DTC P2251: Rear A/F Sensor (Bank 1, Sensor 1) VS Circuit High Voltage; DTC P2254: Front A/F Sensor (Bank 2, Sensor 1) VS Circuit High Voltage 3
- DTC P2252: Rear A/F Sensor (Bank 1, Sensor 1) VS Circuit Low Voltage; DTC P2255: Front A/F Sensor (Bank 2, Sensor 1) VS Circuit Low Voltage 2
- DTC P2270: Rear Secondary HO2S (Bank 1, Sensor 2) Circuit Signal Stuck Lean; DTC P2271: Rear Secondary HO2S (Bank 1, Sensor 2) Circuit Signal Stuck Rich; DTC P2272: Front Secondary HO2S (Bank 2, Sensor 2) Circuit Signal Stuck Lean; DTC P2273: Front Secondary HO2S (Bank 2, Sensor 2) Circuit Signal Stuck Rich
- DTC P2610: PCM Internal Power Off Timer Malfunction
- DTC P2627: Rear A/F Sensor (Bank 1, Sensor 1) LABEL Circuit Low Voltage; DTC P2630: Front A/F Sensor (Bank 2, Sensor 1) LABEL Circuit Low Voltage 2
- DTC P2628: Rear A/F Sensor (Bank 1, Sensor 1) LABEL Circuit High Voltage; DTC P2631: Front A/F Sensor (Bank 2, Sensor 1) LABEL Circuit High Voltage 3
- DTC U0073: F-CAN Malfunction (BUS-OFF); DTC U0155: F-CAN Malfunction (Gauge Control Module-PCM) 2
- DTC U0114: F-CAN Malfunction (VTM-4 Control Unit-PCM) 4
- DTC U0122: F-CAN Malfunction (VSA Modulator-Control Unit-PCM) 27
- Pgm-Fi System: Removal & Installation 14