Home/Honda/Odyssey/Honda Odyssey III (2003-2008)/Repair manual/Testing & Diagnostics/DTC P2610: PCM Ignition Off Internal Timer Malfunction

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Wiring diagrams Section: Testing & Diagnostics

Pgm-Fi System: Overview
Pgm-Fi System: Diagnosis
DTC P0111: IAT Sensor Circuit Range/Performance Problem
DTC P0116: ECT Sensor 1 Circuit Range/Performance Problem
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
DTC P0137: Rear Secondary HO2S (Bank 1, Sensor 2) Circuit Low Voltage; DTC P0157: Front Secondary HO2S (Bank 2, Sensor 2) Circuit Low Voltage
DTC P0138: Rear Secondary HO2S (Bank 1, Sensor 2) Circuit High Voltage; DTC P0158: Front Secondary HO2S (Bank 2, Sensor 2) Circuit High Voltage
DTC P0139: Rear Secondary HO2S (Bank 1, Sensor 2) Circuit Slow Response; DTC P0159: Front Secondary HO2S (Bank 2, Sensor 2) Circuit 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
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 Some 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
DTC P0335: CKP Sensor A No Signal; DTC P0385: CKP Sensor B No Signal
DTC P0339: CKP Sensor A Intermittent Interruption; DTC P0389: CKP Sensor B Intermittent Interruption
DTC P0344: CMP Sensor Intermittent Interruption
DTC P0562: Charging System Low Voltage
DTC P0602: PCM Programming Error
DTC P0603: PCM Internal Circuit Malfunction (Keep Alive Memory (KAM) Error)
DTC P0630: VIN Not Programmed or Mismatch
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 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 P1549: Charging System High Voltage
DTC P2183: ECT Sensor 2 Circuit Range/Performance Problem
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 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
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
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
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
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
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
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 Ignition Off Internal 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
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
DTC U0122: F-CAN Malfunction (VSA-PCM)
DTC U1101: F-CAN Malfunction (ACM-PCM)
Pgm-Fi System: Component Locations

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PCV System

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DTC P2610: PCM Ignition Off Internal Timer Malfunction Honda Odyssey III

Testing & Diagnostics

Turn the ignition switch ON (II).
Clear the DTC with the HDS.
Check for Temporary DTCs or DTCs with the HDS. Is P2610 indicated? YES - Update the PCM if it does not have the latest software, or substitute a known-good PCM (see «PCM UPDATING AND SUBSTITUTION FOR TESTING»(ref-220945-S16531944742006022100000) ), then recheck. If the symptom/indication goes away with a known-good PCM, replace the original PCM (see «PCM REPLACEMENT»(ref-220946-S32339521312006022100000) ). NO - Intermittent failure, system is OK at this time. Check for poor connections or loose terminals at the PCM.