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Honda CR-Z

Engine parameters

The Honda CR-Z has 49 engine parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

DC-DC converter temperature CRZ_DC_DC_CONVERTER_TEMPERATUREConfirmed

  • Request22 20 10
  • Service 22DID 2010
  • ModuleDBEF
  • Every5 s
  • Testing for 2010, 2012 to 2016

Example reply from a 2011 Honda CR-Z.

Bits 104 to 119 of the reply, 16 bits. The value is signed.

0x01E0 = 480 → (480 ÷ 10) = 48 °C

Formula
(val ÷ 10)
Range
-3276.8 to 3276.7 °C
Unit
°C

Confirmed for 2011. In testing for 2010, 2012 to 2016.

  1. The parameter's name and its ID in the OBDb. Confirmed shows when a response from a real car confirms the parameter.
  2. The clutch mark shows a Connectable, a parameter that Pelican surfaces in its interface.
  3. The service and PID/DID asked for, the control module it's sent to, and how often Pelican asks.
  4. The reply's bytes. The parameter's bytes are blue. Bytes for other parameters in the same reply are grayed out. Hover over a byte to see the parameter it represents.
  5. Where the parameter is in the response, and how Pelican converts the raw value into a value.
  6. A real reply, decoded. The raw value comes first, then the reading.
  7. Which model years have tested this parameter.

A/C clutch CRZ_AC_CLUTCHConfirmed

  • Request22 26 10
  • Service 22DID 2610
  • ModuleDA10 → 10
  • Every1 s
  • Testing for 2010 to 2014, 2016

Bit 262 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2015. In testing for 2013 to 2014, 2016.

Absolute load value LOAD_ABSSAE J1979Confirmed

  • Request01 43
  • Service 01PID 43
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 25700 %
Unit
%

Confirmed for 2011. Supported for 2013, 2015.

Active cylinders CRZ_ACTIVE_CYL

  • Request22 26 15
  • Service 22DID 2615
  • ModuleDA10 → 10
  • Every1 s
  • Testing

Bits 400 to 407 of the reply, 8 bits.

Formula
val
Range
0 to 6
Unit
Number

In testing for 2013 to 2014, 2016. Not supported for 2015.

Air conditioner clutch CRZ_AC_CLU_DA11Confirmed

  • Request22 26 10
  • Service 22DID 2610
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bit 262 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2011. In testing for 2010, 2012.

Air conditioning pressure, raw count CRZ_AC_P_RAW_CNTConfirmed

  • Request22 26 13
  • Service 22DID 2613
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 120 to 135 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Air flow rate from mass air flow sensor MAFSAE J1979Confirmed

Pelican can show this parameter as the mass air flow.

  • Request01 10
  • Service 01PID 10
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 655.35 g/s
Unit
g/s

Confirmed for 2011. Supported for 2013, 2015.

Air/gas ratio CRZ_AIRGAS_RATIOConfirmed

  • Request22 26 11
  • Service 22DID 2611
  • ModuleDA10 → 10
  • Every5 s
  • Testing for 2010 to 2014, 2016

Bits 64 to 79 of the reply, 16 bits.

Formula
(val × 29.4 ÷ 65535)
Range
0 to 29.4
Unit
Number

Confirmed for 2015. In testing for 2013 to 2014, 2016.

Air/gas ratio CRZ_AIRGAS_RATIO_V2Confirmed

  • Request22 26 11
  • Service 22DID 2611
  • ModuleDA11 → 11
  • Every5 s
  • Testing for 2010, 2012 to 2016

Bits 64 to 79 of the reply, 16 bits.

Formula
(val × 29.4 ÷ 65535)
Range
0 to 29.4
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Calculated engine load LOAD_PCTSAE J1979Confirmed

Represents the amount of work the engine is doing. Expected to reach 100% at wide open throttle/wide open pedal at any altitude, temperature or rpm for both naturally aspirated and boosted engines. If engine load is limited for powertrain protection e.g. engine/turbocharger protection, this value may not reach 100%. For hybrid vehicles, indicates the torque produced only by the internal combustion engine, not the torque being delivered by the entire powertrain. For electric vehicles, the meaning of this parameter is undefined.

Pelican can show this parameter as the engine load.

  • Request01 04
  • Service 01PID 04
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2011. Supported for 2013, 2015.

Catalyst temperature CRZ_CAT_TConfirmed

  • Request22 26 62
  • Service 22DID 2662
  • ModuleDA11 → 11
  • Every5 s
  • Testing for 2010, 2012 to 2016

Bits 96 to 111 of the reply, 16 bits.

Formula
(val ÷ 10 − 40)
Range
-40 to 1500 °C
Unit
°C

Confirmed for 2011. In testing for 2010, 2012.

Commanded equivalence ratio EQ_RATSAE J1979Confirmed

Fuel systems that utilize conventional oxygen sensor display the inverse of the commanded open loop equivalence ratio (also known as lambda) while the fuel control system is in open loop. Will indicate 1.000 while in closed-loop fuel.

Pelican can show this parameter as the commanded lambda.

  • Request01 44
  • Service 01PID 44
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 2 ÷ 65535)
Range
0 to 1.99
Unit
Number

Confirmed for 2011. Supported for 2013, 2015.

DC-DC converter temperature CRZ_DC_DC_CONVERTER_TEMPERATUREConfirmed

  • Request22 20 10
  • Service 22DID 2010
  • ModuleDBEF
  • Every5 s
  • Testing for 2010, 2012 to 2016

Example reply from a 2011 Honda CR-Z.

Bits 104 to 119 of the reply, 16 bits. The value is signed.

0x01E0 = 480 → (480 ÷ 10) = 48 °C

Formula
(val ÷ 10)
Range
-3276.8 to 3276.7 °C
Unit
°C

Confirmed for 2011. In testing for 2010, 2012 to 2016.

Electric load detector current CRZ_ELD_ELEC_LOAD_DUTYConfirmed

  • Request22 26 61
  • Service 22DID 2661
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 136 to 143 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 127 A
Unit
A

Confirmed for 2011. In testing for 2010, 2012.

Electric motor load CRZ_ELEC_MOTOR_LOADConfirmed

  • Request22 26 68
  • Service 22DID 2668
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 216 to 223 of the reply, 8 bits.

Formula
(val × 40 ÷ 51 − 100)
Range
-100 to 100 %
Unit
%

Confirmed for 2011. In testing for 2010, 2012.

Electric motor load CRZ_ELEC_MOTOR_LOAD_DA10

  • Request22 26 68
  • Service 22DID 2668
  • ModuleDA10 → 10
  • Every1 s
  • Testing

Bits 216 to 223 of the reply, 8 bits.

Formula
(val × 40 ÷ 51 − 100)
Range
-100 to 100 %
Unit
%

In testing for 2013 to 2016.

Engine coolant temperature ECTSAE J1979Confirmed

Your engine temperature must operate within a certain temperature range to operate efficiently and safely. If it runs too hot, then your engine could be permanently damaged. If it runs too cold, then your engine will use more fuel than necessary.

Pelican can show this parameter as the engine coolant temperature.

  • Request01 05
  • Service 01PID 05
  • Module7E0 → 7E8
  • Every500 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2011. Supported for 2013, 2015.

Engine oil temperature, variant 1 CRZ_EOT_VAR_1

Pelican can show this parameter as the engine oil temperature.

  • Request22 26 66
  • Service 22DID 2666
  • ModuleDA11 → 11
  • Every5 s
  • Testing

Bits 88 to 95 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2010, 2012. Not supported for 2011.

Engine oil temperature, variant 2 CRZ_EOT_VAR_2

Pelican can show this parameter as the engine oil temperature.

  • Request22 26 66
  • Service 22DID 2666
  • ModuleDA11 → 11
  • Every5 s
  • Testing

Bits 112 to 119 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2010, 2012. Not supported for 2011.

Engine oil temperature, variant 3 CRZ_EOT_VAR_3

Pelican can show this parameter as the engine oil temperature.

  • Request22 26 66
  • Service 22DID 2666
  • ModuleDA10 → 10
  • Every5 s
  • Testing

Bits 88 to 95 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2013 to 2016.

Engine oil temperature, variant 4 CRZ_EOT_VAR_4

Pelican can show this parameter as the engine oil temperature.

  • Request22 26 66
  • Service 22DID 2666
  • ModuleDA10 → 10
  • Every5 s
  • Testing

Bits 112 to 119 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2013 to 2016.

Engine RPM RPMSAE J1979Confirmed

  • Request01 0C
  • Service 01PID 0C
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 4)
Range
0 to 16383.75 rpm
Unit
rpm

Confirmed for 2011. Supported for 2013, 2015.

Evaporative purge control load CRZ_EVAP_PC_LOADConfirmed

  • Request22 26 13
  • Service 22DID 2613
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 48 to 55 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 99.61 %
Unit
%

Confirmed for 2011. In testing for 2010, 2012.

Fuel/air commanded equivalence ratio CRZ_FUELAIR_CARConfirmed

  • Request22 26 61
  • Service 22DID 2661
  • ModuleDA10 → 10
  • Every250 ms
  • Testing for 2010 to 2014, 2016

Bits 64 to 79 of the reply, 16 bits.

Formula
(val ÷ 2229.081633)
Range
0 to 29.4
Unit
Number

Confirmed for 2015. In testing for 2013 to 2014, 2016.

Generator CRZ_GENERATORConfirmed

  • Request22 26 10
  • Service 22DID 2610
  • ModuleDA10 → 10
  • Every1 s
  • Testing for 2010 to 2014, 2016

Bits 184 to 191 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2015. In testing for 2013 to 2014, 2016.

Generator CRZ_GENERATOR_DA11Confirmed

  • Request22 26 10
  • Service 22DID 2610
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 184 to 191 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2011. In testing for 2010, 2012.

Knock control CRZ_KNOCK_CONTROLConfirmed

ECU's determination of fuel quality.

  • Request22 26 62
  • Service 22DID 2662
  • ModuleDA10 → 10
  • Every250 ms
  • Testing for 2010 to 2014, 2016

Bits 80 to 87 of the reply, 8 bits.

Formula
(val × 2 ÷ 255)
Range
0 to 2
Unit
Raw value

Confirmed for 2015. In testing for 2013 to 2014, 2016.

Knock control CRZ_KNOCK_CONTROL_V2Confirmed

  • Request22 26 62
  • Service 22DID 2662
  • ModuleDA11 → 11
  • Every5 s
  • Testing for 2010, 2012 to 2016

Bits 80 to 87 of the reply, 8 bits.

Formula
(val × 1.99 ÷ 255)
Range
0 to 1.99
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Misfire count #1 CRZ_MIS_1Confirmed

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA10 → 10
  • Every1 s
  • Testing for 2010 to 2014, 2016

Bits 272 to 287 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2015. In testing for 2013 to 2014, 2016.

Misfire count #1, variant 1 CRZ_MISFIRE_COUNT_1_VAR_1Confirmed

  • Request22 26 6C
  • Service 22DID 266C
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 48 to 55 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Misfire count #1, variant 2 CRZ_MISFIRE_COUNT_1_VAR_2Confirmed

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 272 to 287 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Misfire count #1, variant 3 CRZ_MISFIRE_COUNT_1_VAR_3Confirmed

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 160 to 175 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Misfire count #2 CRZ_MIS_2Confirmed

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA10 → 10
  • Every1 s
  • Testing for 2010 to 2014, 2016

Bits 288 to 303 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2015. In testing for 2013 to 2014, 2016.

Misfire count #2, variant 1 CRZ_MISFIRE_COUNT_2_VAR_1Confirmed

  • Request22 26 6C
  • Service 22DID 266C
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 56 to 63 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Misfire count #2, variant 2 CRZ_MISFIRE_COUNT_2_VAR_2Confirmed

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 288 to 303 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Misfire count #2, variant 3 CRZ_MISFIRE_COUNT_2_VAR_3Confirmed

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 176 to 191 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Misfire count #3 CRZ_MIS_3Confirmed

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA10 → 10
  • Every1 s
  • Testing for 2010 to 2014, 2016

Bits 304 to 319 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2015. In testing for 2013 to 2014, 2016.

Misfire count #3, variant 1 CRZ_MISFIRE_COUNT_3_VAR_1Confirmed

  • Request22 26 6C
  • Service 22DID 266C
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 64 to 71 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Misfire count #3, variant 2 CRZ_MISFIRE_COUNT_3_VAR_2Confirmed

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 304 to 319 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Misfire count #3, variant 3 CRZ_MISFIRE_COUNT_3_VAR_3Confirmed

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 192 to 207 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Misfire count #4 CRZ_MIS_4Confirmed

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA10 → 10
  • Every1 s
  • Testing for 2010 to 2014, 2016

Bits 320 to 335 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2015. In testing for 2013 to 2014, 2016.

Misfire count #4, variant 1 CRZ_MISFIRE_COUNT_4_VAR_1Confirmed

  • Request22 26 6C
  • Service 22DID 266C
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 72 to 79 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Misfire count #4, variant 2 CRZ_MISFIRE_COUNT_4_VAR_2Confirmed

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 320 to 335 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Misfire count #4, variant 3 CRZ_MISFIRE_COUNT_4_VAR_3Confirmed

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bits 208 to 223 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2011. In testing for 2010, 2012.

Motor inverter, current CRZ_MOTOR_INVERTER_CURRENTConfirmed

  • Request22 20 01
  • Service 22DID 2001
  • ModuleDBEF
  • Every5 s
  • Testing for 2010, 2012 to 2016

Example reply from a 2011 Honda CR-Z.

Bits 48 to 63 of the reply, 16 bits. The value is signed.

0x0035 = 53 → (53 ÷ 100) = 0.53 A

Formula
(val ÷ 100)
Range
-327.68 to 327.67 A
Unit
A

Confirmed for 2011. In testing for 2010, 2012 to 2016.

Short term fuel trim (bank 1) SHRTFT1SAE J1979Confirmed

Correction being used by the closed-loop fuel algorithm.

Pelican can show this parameter as the short term fuel trim.

  • Request01 06
  • Service 01PID 06
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 100)
Range
-100 to 99.2 %
Unit
%

Confirmed for 2011. Supported for 2013, 2015.

Variable timing control duty CRZ_VTC_DUTYConfirmed

How long the valve is energized versus how long it's not energized, expressed as a percentage. The higher the duty percentage, the more the cam timing is advanced toward its maximum potential.

  • Request22 26 62
  • Service 22DID 2662
  • ModuleDA10 → 10
  • Every250 ms
  • Testing for 2010 to 2014, 2016

Bits 224 to 231 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2015. In testing for 2013 to 2014, 2016.

VTEC valve control CRZ_VTEC_VALVE_CTRLConfirmed

VTEC works by switching between two (or sometimes three) different camshaft profiles by engaging or disengaging a mechanism that locks the valve rocker arms together. When VTEC is OFF, the engine operates using the standard cam profile, which is typically optimized for fuel efficiency and low-end torque. When VTEC is ON, the system switches to a high-performance cam profile that allows the valves to open wider and for a longer duration, enabling better airflow at higher RPMs for increased power.

  • Request22 26 12
  • Service 22DID 2612
  • ModuleDA11 → 11
  • Every1 s
  • Testing for 2010, 2012 to 2016

Bit 175 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2011. In testing for 2010, 2012.

Engine › OxygenSensors

Lambda value, Equivalence Ratio Bank 1, Sensor 1 LAMBDA11_CURRENTSAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

  • Request01 34
  • Service 01PID 34
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 32768)
Range
0 to 1.99
Unit
Number

Confirmed for 2011. Supported for 2015.

Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 O2S11_CURRENTSAE J1979Confirmed

  • Request01 34
  • Service 01PID 34
  • Module7E0 → 7E8
  • Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 256 − 128)
Range
-128 to 127.996 mA
Unit
mA

Confirmed for 2011. Supported for 2015.

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